The truth of the matter is: you need at least ONE good book idea to start writing a book. Maybe you have a ton of different book ideas, or maybe you just have the one, but finding (and deciding on) inspiration is the first step in becoming a successful author.
And although you’ll need a lot more than good book ideas to succeed as an author, you’re guaranteed to fail if you don’t have book ideas.
Too many authors fall into the trap of becoming enamored with their initial idea without testing if it’s likely to experience success.
After all, writing a book is a serious investment of your time, creativity, and financial resources. Why expend all that energy if your book will fall flat after launching?
Thankfully, there are tried and tested ways to learn how to get book ideas for both fiction and nonfiction books. And there is also a trick to giving your book ideas the best possible chance for success after launch.
Easy ways to find (and decide on) book ideas
While you can never ensure your muse will show up with interesting book ideas, there is a lot you can do to make it more likely.
Sometimes, inspiration will strike, seemingly at random. When those moments occur, be sure to seize them and write down the ideas that come to you.
For times when ideas are less forthcoming, consider these 18 methods of finding and deciding on book ideas. We will start with some tips geared towards fiction authors, move on to nonfiction, and finish with some tips for validating your choice. That being said, each tip can help you find book ideas, no matter what genre you choose to write.
Use fiction writing prompts
Sometimes, when you’re trying to find an idea for a fiction book, you have a starting point to work with. Maybe a character, or scenario, or some other seed that you can grow into a full story.
Other times?
Nothing at all.
When you’re struggling to find any raw material to craft fiction from, a writing prompt can be the perfect solution.
Reading through a list of prompts can help inspire original book ideas of your own, or you might even find a prompt interesting enough to develop into a full story.
You can use our free Writing Prompt Generator to get started.
Take inspiration from your past
Your life is a rich source of ideas and inspiration for books. The people you have known, feelings you have felt, and places you have been can all be used in some form in your writing.
The key to this approach is to avoid straying into autobiographical or journalistic territory.
Instead, take a small element of something that’s happened to you, and use it to inspire something creative and different.
Here are three ways to use your own life as the starting point for a fiction book idea:
- Ideas from your elders. Think about the lives of older generations of your family. How was the world different for them? What kind of problems or pleasures did they face? Could you rework parts of your family lore into a written work of fiction?
- An alternate you. Most of us have turning points in our lives where we took certain paths when others were available. You can use fiction as a vehicle to explore where different life choices could have taken you.
- An expanded snapshot. Have you ever experienced a brief life moment that’s stayed with you? Maybe something you saw in public, or a conversation you overheard? Take this small snapshot and use it as the starting point for a fuller work of fiction.
When you’re looking for ideas for your novel, don’t overlook the richness of your past as potential source material.
Use images to inspire you
For some authors, striking visual sights can trigger the urge to write creatively.
You might be able to recall a particular photo, artwork, or album cover that inspires you.
If not, it’s never been easier to seek out fresh visual content for book ideas. A quick online search can help you find inspiration, like images of people you’ve never met triggering ideas for characters, or places you’ve never been – making you want to set a story there.
Also, if you’ve exhausted the power of thought exercises to generate ideas, or you’re struggling with written brainstorming, simply switching your mind into visual mode can help unleash your creativity.
Consider browsing through dedicated image platforms or taking a virtual tour of a museum or gallery to find a striking image to spark your next book idea.
Explore new places
You might find sticking to a regular writing environment and routine is the best way to dream up new book ideas.
However, don’t discount the power of a change of scenery. Sometimes, you will travel to locations where you see things that inspire an idea worthy of your next book.
Even trying to flesh out your existing ideas while spending time in a new place can work well.
You can even use Google Street View to virtually unlock the book idea inspiration that walking around a new place for the first time can give you.
Get inspired by other types of media
Have you ever heard a song lyric or watched an acting performance that recharged your creative battery?
Many of the great authors of our time were inspired by music or onscreen moments.
You can find a realistic style of dialogue for your characters by listening to the way that actors recite their lines, or even get ideas for your book structure by following the story arcs of movies or TV shows.
Experiment with genre and style
One of the major advantages of self-publishing your next book is you have total creative freedom. You don’t have to feel confined by conventional genres and tropes.
If you are looking for fiction project ideas, why not explore a giant list of book genres and subgenres, and try a new one you’re excited to write about?
You can even combine different styles of fiction into something original that is truly your own.
Read long-form nonfiction
If you want your fiction to come across as authentically as possible, consider using in-depth long-form nonfiction on a related topic as inspiration.
For example, if you want to write a crime novel, reading true crime content could inspire you to add details that readers will find captivating.
Now that we’ve covered some great ways to find fiction book ideas, let’s discuss how to get good book ideas for your next nonfiction book.
Address a personal pain point
One way to find a great idea for a nonfiction book is by addressing your personal pain points in a way that other books don’t.
For example, you might have developed a set of routines or empowering beliefs that you feel aren’t covered by other books.
Rework an old philosophy into a new book idea
A lot of successful nonfiction book ideas are found by applying older ideas or philosophies to our modern context.
Newer books covering Stoic philosophy or how to live mindfully are examples of this idea in action.
Consider a memoir
If you’re looking for a way to express your personal story through nonfiction, consider writing a memoir.
To make this idea a success, focus on serving your intended reader by sharing life lessons rather than promoting yourself or straying into a full autobiography.
Related:
- 66 Creative Memoir Ideas to Beat Writer’s Block
- 75+ Memoir Writing Prompts to Inspire Your Next Book
Offer a complete guide
Sometimes, you’ll find an opportunity to offer a more comprehensive guide to a particular nonfiction topic than any other available book.
If several different books only partially cover a topic, or aspects of that topic aren’t covered at all, you might have found a great opportunity to offer an all-encompassing guide that readers will find huge amounts of value in.
Make academia accessible
Many classic nonfiction books provide value by repackaging scientific or academic ideas in a way that is understandable for a non-expert reader. So if you’re wondering how to get book ideas, take a look at some academic texts and make them user-friendly!
If you choose this nonfiction idea, make sure that your representation of the science is accurate, and that the ideas shared are directly useful to the reader you are seeking to serve.
Repackage your existing content into a book
Some authors are in the position of being able to create nonfiction book ideas from their existing content, rather than having to start from scratch.
If you have any of the following platforms, consider repackaging your content in the form of a book:
- An online course
- A podcast
- An established blog
- A social media platform with a lot of engagement
Update an outdated book idea
Sometimes, in the course of your book idea research, you’ll find that successful books on a particular topic contain information that is out-of-date.
Examples include annual travel guides that haven’t been updated for the current year, or study guides that refer to out-of-date test formats.
Now you have lots of methods for finding good book ideas…but how do you narrow them down? And how do you know if your book idea is a good book idea?
Here are four methods to give your fiction or nonfiction book ideas the best chance of success after launching.
Assess similar book ideas on Amazon
Before moving forward with any of your book ideas, it’s important to assess similar books on Amazon.
Consider these six factors:
- Relevance. How recently have books with ideas similar to yours launched? If there haven’t been any new releases in a long time, it might indicate demand for that type of book has died down. On the other hand, if there are a lot of recent launches with a similar focus to your book idea, you need to carefully consider how your book will differentiate itself from so much competition.
- Aesthetics. Do you notice any book cover style trends you need to keep in mind? If a potential reader is browsing Amazon quickly, especially on a smartphone, your cover must be able to stand out without appearing behind the times.
- Reviews. Checking out book reviews for titles similar to your intended idea is an essential step. For nonfiction books, you can discover what readers value most about similar titles, and discover any content gaps to cover or pitfalls to avoid. For fiction books, you can gauge the elements of the story that delighted or disappointed readers.
- Price. What kind of price point are similar books offered at? How will this impact your approach to pricing and the number of copies you need to sell to make a profit? (You can use our Book Royalty Calculator for help with this.)
- Format. Do books based on similar ideas tend to be offered in multiple formats? If so, are they performing well? Is it worth considering additional formats for your book idea, such as an audiobook edition?
- Metrics. Take a look at the ABSR for books based on a similar idea to yours. The lower the ABSR, the more popular the book. If all the top-performing books have a very low ABSR, it may indicate that the niche is too competitive. If the ABSR is generally too high, it could indicate that there is not much organic demand on Amazon for that type of book.
Search the major online course platforms
Take the time to search for ideas related to your book concept on the major online course platforms.
This step has several benefits:
- If you have a nonfiction book idea, you can gauge interest in its topic by checking out the popularity of related courses. You can also use the contents of these courses to find potential topics to include in your book.
- If you have a fiction book idea, there is still value in checking out the course platforms, as they often cover the essential elements of particular genres that your book should include, as well as advice on presentation and book marketing.
- You can potentially discover a brand new book topic that is performing well but hasn’t been covered yet by an author.
Check Google for your book idea
It’s always worth carrying out a Google search for any book ideas you’re considering writing.
By doing this, you can discover:
- The latest information about the idea your book will focus on.
- If you can realistically offer more value than the free information available online.
- Best practice ideas and advice related to the type of book idea you are validating.
Launch a small test concept before a full book
You might want to test your idea by releasing a smaller or more limited version of its content before going ahead with a full book.
There are ways you can use this approach for both fiction and nonfiction book ideas.
Fiction concept test ideas
- Could you work on a beta version of your book on a relevant writing community or platform, getting feedback and making small changes as you go?
- How about creating a sample chapter and getting honest opinions from fans of that genre?
- Could you test out your ideas in a short story?
- Or could the Kindle Singles platform allow you to validate the appeal of a shorter version of your book idea?
Nonfiction concept test ideas
- Would it be useful to launch a blog to test topics and get feedback on the ideas your full-length book might contain?
- Could you offer guest posts to relevant authors within your book niche to see how your ideas land with their audience?
- Would it be viable to release a concise PDF containing the core concepts of your broader idea before creating the full book?
Ultimately, you’ll know you’ve found a viable book idea when you can answer these four questions:
- Have I decided on writing fiction or nonfiction?
- Have I come up with a book idea that excites me?
- Have I checked if my book is likely to succeed, and do I know what my competitive approach will be?
- Have I considered if a concept test could work ahead of a full book?
50 book ideas to get you started
Here is a mix of book ideas from different genres to help you start your next book.
1. The Last Library – In a dystopian future where books are banned, a group of rebels protects the last library on Earth.
2. Whispers of the Ancients – An archaeologist discovers a hidden civilization that can communicate with the past.
3. The Quantum Thief – A master thief uses quantum physics to pull off the biggest heist in history, but things spiral out of control.
4. Beneath the City – A detective investigates a series of disappearances linked to an underground society in a sprawling metropolis.
5. Timekeeper’s Daughter – A young girl learns she is the heir to a time-manipulating legacy and must protect the timeline from a dark force.
6. The Garden of Forgotten Dreams – A woman stumbles upon a garden where lost dreams manifest, leading her to confront her past.
7. Echoes of War – A soldier returns home, only to find that the echoes of his experiences are haunting his small town.
8. The Songbird – A musician discovers a magical instrument that can alter emotions, leading to unforeseen consequences.
9. Shadows of the Forest – A group of friends camping in a forest discovers an ancient curse that awakens vengeful spirits.
10. Celestial Threads – An astronomer realizes that constellations are messages from a lost civilization, leading her on a cosmic quest.
11. The Secret Life of Toads – A children’s book where a group of toads goes on adventurous escapades, teaching valuable life lessons.
12. The Algorithm – A tech genius creates an AI that begins to develop its own agenda, challenging human ethics.
13. Mirror Realities – Two strangers in parallel universes discover a way to communicate and collaborate to change their fates.
14. The Last Train Home – A woman boards a mysterious train that travels to her past, giving her a chance to change her life.
15. The Haunting of Ashwood Manor – A young couple moves into an old manor, only to discover its dark history and a vengeful spirit.
16. Wings of Fire – In a world where dragons are real, a young dragon rider must unite warring factions to save their homeland.
17. The Forgotten Realm – A fantasy adventure where a teenager discovers a hidden world within their favorite video game.
18. The Alchemist’s Apprentice – A young apprentice must solve riddles and face magical challenges to prove his worth in a world of alchemy.
19. The Color Thief – In a monochrome world, a child discovers the ability to bring color back, sparking a rebellion against a tyrant.
20. Voices in the Walls – A family moves into a house with a history, only to find that the walls whisper secrets about its past.
21. The Dream Weaver – A girl who can enter and manipulate dreams becomes the target of a dream-hunting organization.
22. The Clockmaker’s Secret – A mysterious clockmaker holds the key to a time-traveling device, which could alter history forever.
23. The Art of Survival – A group of survivors must navigate a post-apocalyptic world filled with dangers, testing their relationships.
24. The Mapmaker’s Daughter – A skilled mapmaker’s daughter discovers that her maps hold secrets to lost treasures and hidden truths.
25. Under the Ice – An exploration team uncovers a prehistoric civilization beneath a melting glacier, awakening ancient dangers.
26. The Phantom Chef – A culinary prodigy discovers that her late grandmother’s recipes have magical properties.
27. The Last Witch of Eldenwood – In a small town, a witch must reclaim her powers to protect her community from dark forces.
28. The Constellation Keeper – A young girl is chosen to protect the stars and must confront celestial beings to keep balance.
29. The Carnival of Shadows – A traveling carnival hides dark secrets and offers a chance to confront fears in surreal ways.
30. The Soul Traders – In a world where souls can be traded, a young woman fights to reclaim her stolen essence.
31. The Forgotten Kingdom – A fantasy epic about a princess who discovers a hidden kingdom and its legacy of magic.
32. The Librarian’s Apprentice – A young apprentice at a magical library learns to navigate enchanted books that come to life.
33. Ghosts of the Past – A woman inherits an old estate and discovers that her ancestors are connected to a tragic secret.
34. The Wild Ones – A group of misfit teens form a bond while fighting against a corrupt school system.
35. The Sea Serpent’s Daughter – A girl discovers she is part sea serpent and must navigate two worlds.
36. The Last Astronaut – After Earth becomes uninhabitable, the last astronaut must find a new home among the stars.
37. The Cursed Heirloom – A family heirloom brings fortune but also a curse, leading to a race against time to break it.
38. The Enchanted Mirror – A mirror that shows alternate lives becomes a tool for self-discovery and regret.
39. The Shadow Weaver – A girl with the ability to manipulate shadows must use her gift to protect her village.
40. The Time-Traveling Pen – A writer discovers that whatever she writes with a special pen becomes reality across time.
41. The Ghost Writer – An author discovers their new manuscript is being written by a ghost with unfinished business.
42. The Last Voyage – A crew on a dying spaceship searches for a new planet while dealing with internal conflicts.
43. The Puppet Master – A master puppeteer’s creations come to life, leading to a battle between art and reality.
44. The Fairy’s Bargain – A girl makes a deal with a fairy, leading her to a world of enchantment and danger.
45. The Forgotten Artifact – An artifact holds the key to ancient power, and a historian races against time to unlock its secrets.
46. The Tapestry of Fate – A weaver discovers that her tapestries tell the stories of people’s destinies.
47. The Last Alchemist – In a steampunk world, the last alchemist fights to keep alchemical knowledge from falling into the wrong hands.
48. The City of Echoes – A city where people can hear echoes of their pasts reveals hidden truths about its inhabitants.
49. The Butterfly Effect – A story that follows multiple characters whose lives intersect in unexpected ways due to a single event.
50. The Archivist’s Daughter – A young woman inherits her father’s secret archive, uncovering a world of lost histories and mysteries.
Now that you have both a book idea and a path to success, it’s time to take action and make your book a reality.