The 27 Top Christian Books Of All Time (By Bestseller Status)

Let me be honest with you: I did not write my first book expecting it to go anywhere.

I wrote it because I had something to say and I believed (maybe naively at first) that God could use it. 

What happened next genuinely surprised me. 

The Politically Homeless Christian sold over 1,000 copies in its first month. It hit #1 bestseller in Christian Leadership on Amazon. Within three weeks of launch I was booked on iHeart Radio, Family Life Radio, and the Christian Television Network. 

I share that not to impress you, but to make a point that I think is worth sitting with: there is a real, thriving market for faith-based books, and it is bigger than most aspiring authors realize.

According to the Association of American Publishers, Christian books generated over $705 million in U.S. sales revenue in 2021 alone. That’s the first time the category crossed the $700 million threshold. Bible sales hit 19 million units in the U.S. in 2025, a 21-year high according to Circana BookScan. 

The audience for well-written, authentic Christian content is not shrinking. It is growing.

So if you have a message that has been sitting in your heart, and you have been wondering whether anyone would actually care, they would. 

The titles on this list prove it. 

From C.S. Lewis’s apologetics classic that has been in continuous print for over 70 years to Sarah Young’s devotional that has sold 50 million copies worldwide, these are the books that have resonated most deeply with Christian readers over the decades.

Great authors read great books. If you want your manuscript to connect with people, and potentially land on bestseller lists of its own, studying what has already succeeded is the smartest place to start. 

Over the decades, Christian publishers have put countless titles on the New York Times bestseller list, and some books on this list became widely read centuries before modern bestseller tracking even existed.

No matter where you are in your publishing journey (whether you’re exploring Christian faith publishing, learning how to write a book about Christianity, considering a Christian ghostwriting service, or simply building your reading list) this guide has you covered.

What are the top Christian books of all time?

The top Christian books of all time include Mere Christianity by C.S. Lewis (in print since 1952), Jesus Calling by Sarah Young (50 million copies sold worldwide as of January 2026), The Purpose Driven Life by Rick Warren (50 million copies in 85+ languages), and The Case for Christ by Lee Strobel. 

These titles span apologetics, devotionals, marriage, parenting, and social justice, and collectively they have sold hundreds of millions of copies.

Below is the full list, including New York Times bestsellers and titles that have sold millions since their publication.

These books cover topics including:

• Mental health and spiritual depression
• Social justice and cultural issues
• Apologetics and the case for faith
• Marriage, parenting, and relationships
• Identity, purpose, and personal transformation

No matter what genre you write in, studying bestselling authors (both modern and classic) will sharpen your craft and help you understand what connects with readers.

Use these bestselling titles to:

Spark ideas for your own book and study how successful authors develop their voice. You can also easily learn what works in the Christian publishing market from these popular books. 

Top Christian books

1. Shaken by Tim Tebow

A New York Times bestselling memoir on faith and identity, published by WaterBrook (2016).

In Shaken, Tim Tebow shares his journey of faith, resilience, and self-discovery in the middle of very public scrutiny and personal hardship. Drawing from his experience as a professional athlete and outspoken Christian, Tebow makes the case for grounding your identity in God rather than in what you’ve achieved or what others think of you.

A lot of people assumed Tebow’s audience would be sports fans. What actually happened was that his vulnerability cut across demographics entirely. Parents, teenagers, and people who had never watched a football game in their lives connected with this book. Authenticity has a way of doing that.

Why it matters for authors: Tebow’s storytelling approach is a reminder that when you write from a genuinely personal place, your reach expands well beyond the audience you planned for.

2. Uninvited by Lysa TerKeurst

A New York Times bestseller on rejection and self-worth, published by Thomas Nelson (2016).

In Uninvited, Lysa TerKeurst digs into the very human experience of rejection and the feelings of not being enough. Through personal stories and biblical grounding, she invites readers to find their worth in God’s love rather than in the approval of other people. Her honest, conversational tone feels less like a lecture and more like a conversation with a friend who has been through it too.

Why it matters for authors: TerKeurst demonstrates something that is easy to forget. Writing from genuine vulnerability, not polished perfection, is what builds real trust with readers.

3. The Broken Way by Ann Voskamp

A New York Times bestselling exploration of brokenness and grace, published by Zondervan (2016).

In The Broken Way, Ann Voskamp explores the paradox at the heart of Christian life. Brokenness is not the obstacle to wholeness, it is the path toward it. Her writing is lyrical and dense in the best possible way, the kind of book you read slowly because you keep stopping to sit with what she just said.

Why it matters for authors: Voskamp’s work is a reminder that literary quality and commercial success are not mutually exclusive in faith publishing. A distinctive voice is an asset, not a liability.

4. The Reason for God by Timothy Keller

A New York Times bestselling apologetics work, published by Penguin (2008). Keller passed away in May 2023.

In The Reason for God, Timothy Keller addresses the doubts that thoughtful, skeptical people bring to Christianity, not by dismissing them, but by taking them seriously. As a pastor in New York City for decades, Keller was used to smart people with hard questions. This book reads like those conversations.

Why it matters for authors: Keller proves that addressing hard questions directly, rather than sidestepping them, expands your readership beyond the already-convinced. People respect authors who do not flinch.

5. Jesus Calling by Sarah Young

The bestselling devotional of the 21st century – 50 million copies sold worldwide in 35+ languages, published by Thomas Nelson (2004). Young passed away in September 2023.

In Jesus Calling, Sarah Young offers daily devotionals written in the intimate, first-person voice of Jesus. The Jesus Calling brand surpassed 50 million copies sold worldwide in January 2026. What began as a devotional has expanded into a podcast with nearly 500 episodes, a television series on UP Faith & Family, a quarterly magazine, and an app.

Think about that for a moment. One consistent voice, one simple format, one daily habit, and it became one of the most impactful brands in Christian publishing history.

Why it matters for authors: Jesus Calling is a masterclass in thinking beyond a single book. Young’s devotional structure created something readers built their mornings around. The lesson: a clear, consistent format can become a platform.

6. The Case for Christ by Lee Strobel

A bestselling investigative apologetics work, published by Zondervan (1998). Later adapted into a 2017 feature film.

In The Case for Christ, former investigative journalist Lee Strobel approaches the historical evidence for Jesus the same way he would approach any news story, by interviewing experts, pressing on weak arguments, and following the evidence wherever it leads. The result is a book that feels like a courtroom building its case, chapter by chapter.

Why it matters for authors: Strobel’s journalist-to-believer arc gave this book a narrative tension that most apologetics simply don’t have. Personal transformation makes arguments more compelling than logic alone.

7. The Search for Significance by Robert McGee

A foundational Christian counseling book with over 2 million copies sold, published by Thomas Nelson (1998, revised edition).

In The Search for Significance, Robert McGee addresses something most of us have wrestled with, trying to build our sense of worth on things that cannot hold it. He blends biblical teaching with practical counseling insights to show how identity in Christ changes the way we see ourselves.

Why it matters for authors: McGee successfully combined theology and psychology in a way that appealed to readers who wanted both spiritual depth and something actionable to take away. Bridging two worlds is hard; when you do it well, you capture two audiences.

8. Sacred Marriage by Gary Thomas

A bestselling reframe of marriage as spiritual formation, published by Zondervan (2000, revised 2015).

In Sacred Marriage, Gary Thomas asks one of the most disruptive questions in Christian relationship writing: what if God designed marriage primarily to make us holy, rather than happy? He challenges couples to see the friction and difficulty of marriage not as a sign that something is wrong, but as exactly the kind of pressure that shapes character.

Why it matters for authors: A counterintuitive premise that makes people stop and think is one of the most effective tools in a writer’s arsenal. Thomas’s central question sold this book before readers even opened the cover.

9. Fault Lines by Voddie T. Baucham Jr.

A bestselling examination of cultural divides in the church, published by Salem Books (2021).

In Fault Lines, Voddie T. Baucham Jr. takes on one of the most contested conversations happening in American Christianity (questions of race, identity, and cultural ideology) and examines them through a biblical lens. He does not split the difference. He takes a clear position and defends it with Scripture.

Why it matters for authors: Baucham entered a conversation people were already having everywhere, from church small groups to dinner tables, and offered a clear, grounded perspective. Writing into a live cultural debate, when done with conviction and care, generates significant readership.

10. Mere Christianity by C.S. Lewis

One of the most influential Christian books ever written – in continuous print since 1952, published by Geoffrey Bles (original), now HarperOne. Still assigned as university reading worldwide.

In Mere Christianity, C.S. Lewis takes the most complex theological concepts in the Christian tradition and makes them feel not just accessible, but almost inevitable. Originally delivered as BBC radio broadcasts during World War II, this book has remained in continuous print for over 70 years and is still required reading at universities around the world.

That is not a publishing strategy. That is a testimony.

Lewis focused on what unites Christians rather than what divides them, an approach that proved far more durable than any trend could be. He wrote clearly, without jargon, about things that actually matter. And people have never stopped reading it.

Why it matters for authors: Mere Christianity is proof that writing with clarity and substance is the longest-lasting strategy available to any author. Trends come and go. Truth told well endures.

11. Parenting by Paul David Tripp

A gospel-centered parenting guide, published by Crossway (2016).

In Parenting, Paul David Tripp reframes what parenting is actually for. Rather than treating it as a management challenge – how do I get my kids to behave? – he invites parents to see it as a spiritual calling that requires daily reliance on God’s grace. The shift in perspective is significant, and for many readers, it was the first time they had encountered parenting framed this way.

Why it matters for authors: Tripp gave a massive, universal audience (parents are everywhere) a completely new way to think about something they were already doing. That combination is a powerful recipe for word-of-mouth growth.

12. Spiritual Depression: Its Causes and Its Cure by D. Martyn Lloyd-Jones

A pastoral classic on faith and mental health, published by Eerdmans (1965). Remains in print after nearly 60 years.

In Spiritual Depression, D. Martyn Lloyd-Jones addresses something that far too many Christians have experienced but few have felt permission to talk about, the deep, persistent sense that something is spiritually wrong, that faith is not working the way it should. He draws from decades of pastoral ministry to offer real, biblical insight into the causes of spiritual malaise and a path forward.

Why it matters for authors: This book demonstrates something worth paying attention to: there is long-lasting, consistent demand for titles that address the intersection of faith and mental health. That demand has not gone away. If anything, it has grown.

13. Gay Girl, Good God by Jackie Hill Perry

A candid memoir of identity and transformation, published by B&H Books (2018).

In Gay Girl, Good God, Jackie Hill Perry shares her own story with a level of honesty that is rare in any genre, let alone Christian publishing. She explores her identity, her sexuality, and her relationship with God without packaging it into something tidy or safe. The result is a book that makes people feel less alone in their own complicated stories.

Why it matters for authors: Perry’s willingness to share an unconventional testimony expanded her readership far beyond the typical Christian audience. Authenticity on hard topics does not narrow your reach, it often dramatically expands it.

14. How Does God’s Law Apply to Me? by R.C. Sproul

A concise theological guide to the Ten Commandments, published by Reformation Trust (2019).

In How Does God’s Law Apply to Me?, R.C. Sproul takes the Ten Commandments and makes them feel genuinely relevant to modern life. He is accessible without being shallow, which is harder to pull off than it sounds.

Why it matters for authors: Sproul’s title is a question his readers were already asking themselves. Framing your book as a direct answer to a question your audience is carrying is one of the most effective strategies for discoverability that exists.

15. Crazy Love by Francis Chan

A bestselling challenge to comfortable Christianity, published by David C Cook (2008). Over 3 million copies sold.

In Crazy Love, Francis Chan asks a simple but uncomfortable question: does the way you actually live look anything like the faith you say you believe? He does not ask it with judgment, but he does not soften it either. It is the kind of book that is difficult to put down and even more difficult to dismiss.

Why it matters for authors: Chan’s directness and willingness to challenge even his most enthusiastic readers is what made this book spread. Readers respond to authors who trust them enough to say the hard thing.

16. More Than a Carpenter by Josh McDowell

One of the bestselling apologetics books of all time – over 35 million copies sold worldwide, published by Tyndale (1977, revised 2009).

In More Than a Carpenter, Josh McDowell presents the historical case for the divinity of Jesus Christ in a format that is short, accessible, and easy to hand to someone. Combining personal story with historical research, the book has reached audiences worldwide over nearly five decades.

Why it matters for authors: At under 150 pages, More Than a Carpenter lowered the barrier to entry for skeptical readers who might never have picked up a longer apologetics work. Sometimes the most strategic thing you can do is keep it short.

17. Knowing God by J.I. Packer

A foundational theology text, continuously in print since 1973, published by InterVarsity Press. Over 1 million copies sold.

In Knowing God, J.I. Packer makes the case that understanding who God actually is is the foundation everything else in the Christian life is built on. It is a deeply researched, richly written book that has remained a foundational text in Christian theology for over 50 years.

Why it matters for authors: Packer demonstrates that a thoroughly developed, carefully written book built on a timeless truth will keep selling long after the trend-driven books around it have been remaindered. Substance outlasts everything else.

18. Kingdom Marriage by Tony Evans

A biblically grounded marriage guide, published by Tyndale (2016).

In Kingdom Marriage, Tony Evans grounds his teaching on marriage in Scripture’s bigger story or covenant, kingdom, and God’s relationship with his people. He offers practical guidance for couples to strengthen their relationship through faith, honest communication, and mutual commitment.

Why it matters for authors: Evans built this book on an existing platform. His national radio ministry had already established trust with a large audience. The lesson is straightforward: building your platform before your book launch dramatically accelerates what happens at launch.

19. The Applause of Heaven by Max Lucado

A beloved exploration of grace and God’s love, published by Thomas Nelson (1990).

In The Applause of Heaven, Max Lucado explores themes of grace, hope, and the love of God through stories that feel like parables for everyday life. His writing is warm and approachable, making theological concepts feel less like doctrine and more like good news you’ve actually received.

Why it matters for authors: Lucado built a decades-long career on a consistent, recognizable voice. Readers buy his books in part because they already know what experience they will have. That kind of brand trust is one of the most valuable things an author can build.

20. The Knowledge of the Holy by A.W. Tozer

A prophetic meditation on God’s attributes, published by Harper & Brothers (1961). Remains in print after 65 years.

In The Knowledge of the Holy, A.W. Tozer examines what it means to truly reckon with who God is,  not as an abstract concept, but as a present reality. His writing carries a prophetic urgency that makes readers feel as though the message was written specifically for the moment they are in, even when that moment is decades after Tozer himself went to be with the Lord.

Why it matters for authors: Tozer wrote as though the stakes were high, because he genuinely believed they were. That sense of urgency is contagious in writing, and it is one of the things that allows certain books to transcend the era in which they were written.

21. The Normal Christian Life by Watchman Nee

An influential work on the Spirit-filled life, originally published in 1957 (English edition by Tyndale). Widely read globally.

In The Normal Christian Life, Watchman Nee presents a transformative understanding of what the Christian life is actually supposed to look like. Not striving, but resting in the believer’s union with Christ. He wrote from within a context of enormous suffering and personal cost, and that authenticity is present on every page.

Why it matters for authors: Originally written in Chinese and later translated into English, Nee’s work demonstrates that a genuinely powerful message will find its audience across language and culture. Translation expanded his reach exponentially. 

22. Holier Than Thou by Jackie Hill Perry

A candid examination of God’s holiness, published by B&H Books (2021).

In Holier Than Thou, Jackie Hill Perry confronts the way Christians so easily confuse self-righteousness with actual holiness. She is direct, she is funny at times, and she is clear: holiness is not a performance. It comes from grace.

Why it matters for authors: Perry’s ability to publish multiple successful titles shows the compounding value of building an author brand over time. Her second book succeeded in part because her first had already built a reservoir of reader trust. Every book you publish is an investment in the next one.

23. Desiring God by John Piper

The book that coined “Christian hedonism,” published by Multnomah (1986, revised 2011). Over 1 million copies sold.

In Desiring God, John Piper argues that pursuing joy in God is not a distraction from serious Christianity, it is the center of it. His phrase “Christian hedonism” gave an entire generation of readers language for something they had always sensed but could not articulate.

Why it matters for authors: Piper coined a term. He gave people a framework and a vocabulary they could carry into every other conversation they had about faith. Creating a memorable concept does not just define your book, it can define your entire legacy as an author.

24. Confronting Injustice Without Compromising Truth by Thaddeus J. Williams and John M. Perkins

A thoughtful guide to faith and social justice, published by Zondervan (2020).

In Confronting Injustice Without Compromising Truth, Thaddeus J. Williams and John M. Perkins take on the tension that many Christians feel: we care deeply about injustice, but we are not always sure the frameworks being offered to address it are actually biblical. They work through that tension honestly, without dismissing either the urgency of the problem or the authority of Scripture.

Why it matters for authors: Co-authoring with a respected, well-known figure gave this book immediate credibility with audiences who might not yet know Williams’s name. If you have the opportunity to collaborate with someone whose reputation complements your message, it is worth serious consideration.

25. Good Boundaries and Goodbyes by Lysa TerKeurst

A New York Times bestseller on healthy relationships, published by Thomas Nelson (2022).

In Good Boundaries and Goodbyes, Lysa TerKeurst gets practical about something Christians often struggle to apply: it is not just okay to set limits in relationships, it is sometimes the most loving and faithful thing you can do. She draws from personal experience throughout, and readers who have been in painful or unhealthy relationships have found it genuinely helpful.

Why it matters for authors: TerKeurst’s second appearance on this list is not an accident. It reflects the value of consistent publishing over time. Each book she has written has built on the audience of the last. Showing up repeatedly for your readers is its own kind of strategy.

26. Find Your People by Jennie Allen

A New York Times bestseller on community and belonging, published by WaterBrook (2022).

In Find Your People, Jennie Allen writes about a need that the pandemic made impossible to ignore: genuine human community is increasingly rare, and it matters more than we admitted before we lost it. She gives readers a biblically grounded, practically useful case for building real relationships rather than settling for the shallow connections that technology so easily provides.

Why it matters for authors: Allen recognized a felt need that millions of people were carrying simultaneously, and she addressed it directly and clearly. Timing your book to match a cultural moment is not opportunism, it is pastoral relevance. It drives significant readership.

27. America, a Redemption Story: Choosing Hope, Creating Unity by Tim Scott

A memoir of faith and national unity, published by Thomas Nelson (2022).

In America, a Redemption Story, Tim Scott offers his own life as evidence that the American story is not finished. Drawing from personal experience and his faith, he makes the case for hope, resilience, and dialogue as the path forward at a time when those things feel harder to find than they should.

Why it matters for authors: Scott’s public platform gave this book a launchpad that most authors spend years trying to build. The lesson is not that you need to be a senator, it is that the audience you have already built, whatever its size, is a genuine asset when you publish.

Top Christian books by category

Looking for books on a specific topic? Here is how the 27 titles above break down by category:

Apologetics (making the case for Christianity): Mere Christianity (C.S. Lewis), The Reason for God (Timothy Keller), The Case for Christ (Lee Strobel), More Than a Carpenter (Josh McDowell), How Does God’s Law Apply to Me? (R.C. Sproul)

Devotionals and spiritual growth: Jesus Calling (Sarah Young), Desiring God (John Piper), Knowing God (J.I. Packer), Knowledge of the Holy (A.W. Tozer), The Normal Christian Life (Watchman Nee), Crazy Love (Francis Chan), Holier Than Thou (Jackie Hill Perry)

Marriage and relationships: Sacred Marriage (Gary Thomas), Kingdom Marriage (Tony Evans), Good Boundaries and Goodbyes (Lysa TerKeurst), Find Your People (Jennie Allen)

Identity, purpose, and personal transformation: Shaken (Tim Tebow), Uninvited (Lysa TerKeurst), The Broken Way (Ann Voskamp), The Search for Significance (Robert McGee), Gay Girl, Good God (Jackie Hill Perry), The Applause of Heaven (Max Lucado)

Mental health and spiritual struggles: Spiritual Depression (D. Martyn Lloyd-Jones)

Parenting: Parenting (Paul David Tripp)

Social justice and culture: Fault Lines (Voddie T. Baucham Jr.), Confronting Injustice Without Compromising Truth (Williams & Perkins), America, a Redemption Story (Tim Scott)

What is the most popular Christian book of all time?

Mere Christianity by C.S. Lewis is widely recognized as one of the most influential Christian books ever written. Based on Lewis’s BBC radio talks during World War II, the book has been continuously in print since 1952. 

Universities worldwide still assign Mere Christianity, and it remains the most commonly recommended starting point for anyone exploring the intellectual foundations of Christianity. 

Lewis was unusual in that he succeeded in both fiction (The Chronicles of Narnia, 85+ million copies) and nonfiction, a dual-genre achievement that very few authors have replicated.

What are some good Christian books to read?

The 27 books listed above offer a strong foundation for any reader. 

If you are looking for an accessible starting point, three of the most approachable titles here are Mere Christianity (apologetics), Jesus Calling (devotional), and Crazy Love (spiritual challenge).

If you are writing a Christian book yourself, reading widely across these categories is one of the most practical things you can do. It helps you understand how to write a motivational book, learn how to write about perseverance, and see which themes appear consistently in books that reach large audiences. 

You might also explore Christian books for men to see what is working in targeted audience segments.

Who is the #1 Christian author?

Sarah Young, the author of Jesus Calling, is one of the bestselling Christian authors of all time. 

The Jesus Calling brand surpassed 50 million copies sold worldwide in January 2026, according to HarperCollins Christian Publishing. 

The devotional is available in 35+ languages and has expanded into a podcast with nearly 500 episodes, a television series, a magazine, and an app. 

Young passed away in September 2023, but her work continues to sell millions of copies annually.

John Bunyan, author of The Pilgrim’s Progress (1678), holds the historic claim with an estimated 250 million copies sold. 

Among living authors, Rick Warren’s The Purpose Driven Life has sold 50 million copies in 85+ languages since 2002.

What Christian book has sold the most copies?

The Bible is the bestselling book of all time in any category. Guinness World Records estimates between 5 and 7 billion copies have been sold. 

In 2025 alone, 19 million Bibles were sold in the United States, a 21-year high and a 12% increase over 2024, according to Circana BookScan.

Beyond the Bible, here are the top-selling Christian books by estimated lifetime sales:

• Book of Common Prayer – 300 million copies (since 1549)
• The Pilgrim’s Progress, John Bunyan – 250 million copies
• Foxe’s Book of Martyrs, John Foxe – 150 million copies
• Steps to Christ, Ellen White – 60 million copies
• The Purpose Driven Life, Rick Warren – 50 million copies
• Jesus Calling, Sarah Young – 50 million copies
• Ben-Hur, Lew Wallace – 50 million copies
• More Than a Carpenter, Josh McDowell – 35 million copies
• In His Steps, Charles Sheldon – 30 million copies

The Christian book market in 2026: A growing opportunity

Religious book sales in the U.S. surpassed $705 million in 2021, and the global religious books retail market is valued at $3.4 billion.

Bible sales hit 19 million units in the U.S. in 2025 (double the figure from 2019). 

Same-store sales at Christian retailers rose 2.3% in 2025, with devotionals posting 4 consecutive years of growth.

Fifteen of the top 20 bestsellers on the 2025 Christian bestseller list were new releases, a sign that readers are actively seeking fresh voices and fresh content.

I want to be direct with you about what this means: the market is not closed.

If you have a message worth sharing and the discipline to write it well, there is a real audience waiting. 

Whether you write devotionals, apologetics, memoir, or fiction, there is demand for new voices. 

If you are wondering where to start, our guide to how to publish a book walks you through every step, or you can explore the best self-publishing companies to find the right fit for your project.

Top Christian books by selfpublishing.com authors

selfpublishing.com has helped thousands of authors get their books into the world, including many in the Christian space. These authors demonstrate that you do not need a traditional publishing deal to reach readers and make a genuine impact.

No matter where you are in the process (from first draft to publishing your book) these authors show what is possible:

• Fearless: Finding Courage in the Character of God, Grant Graves
• The Politically Homeless Christian, Aaron Schafer
• Losing, Learning, and Loving, Kelly C.P. Hudson
• You Aren’t Worthless, Kristin N. Spencer
• ANEW: Spiritual Awakening, J.V. Lauren

Take your next step today

Every author on this list started where you are right now, with a message they believed in and a blank page in front of them.

The books that have sold millions did so because the authors who wrote them were willing to do the work: to write honestly, to write well, and to get the book into the hands of readers who needed it. That is available to you too.

Whether you are writing Christian fiction, the next Christian business book, a devotional, or a memoir of your faith journey,our team can help you get your ideas to the masses. 

Your book has the potential to impact hundreds, thousands, or even millions of readers. Just reach out to our team to book a call today. 

Frequently asked questions

What makes a Christian book a bestseller?

The bestselling Christian books consistently combine authentic personal experience, solid biblical grounding, and accessible writing. 

The Christian living category accounts for 23.4% of unit sales at Christian retailers, and devotionals have posted 4 consecutive years of growth. 

Books that address felt needs (purpose, identity, relationships, and suffering) consistently outperform titles that do not connect to where readers actually are in their lives.

How many copies does a Christian book need to sell to be a bestseller?

The Evangelical Christian Publishers Association awards a Platinum Book Award for titles exceeding 1 million copies and a Diamond Book Award for sales exceeding 10 million. 

Landing on the New York Times religion bestseller list typically requires 5,000 to 10,000 copies sold in a single week, depending on the competition that week.

Can self-published Christian books become bestsellers?

Yes. Self-published authors regularly reach bestseller status on Amazon and other platforms. The key ingredients are a compelling message, a clearly defined target audience, professional editing and design, and a solid launch strategy. selfpublishing.com has helped thousands of authors through this process – schedule a consult to learn how.

What are the most popular categories in Christian publishing?

According to 2025 retail data from the Parable Group, the most popular categories at Christian retailers are Christian living (23.4% of unit sales), devotionals (17.5%), and fiction (10.3%). 

Is there still demand for new Christian books?

Religious book sales have exceeded $600 million annually for 4 consecutive years in the U.S., surpassing $700 million in 2021 (AAP). Bible sales are at record levels, and 15 of the top 20 titles on the 2025 Christian bestseller list were new releases. The market is growing. The audience is there. The question is whether you are willing to write the book.