TL;DR
A memoir is a nonfiction book that explores a specific theme or period from the author’s life, not their entire life story. It differs from an autobiography in focus and purpose: memoirs teach, inspire, and invite the reader into a shared human experience. The ideal memoir length is 50,000–60,000 words. Anyone can write one. You don’t need to be famous. You just need a story worth sharing and a reader worth serving.
Most people who want to write a memoir get stuck before they start, not because they don’t have a story, but because they’re not sure their story matters.
They wonder: Will anyone care? Am I interesting enough? Is this really a book?
The answer is yes, and understanding what a memoir actually is will make that clear.
A memoir is not a celebrity biography or a public figure’s life recap. It’s a focused, honest exploration of a specific theme from your own life, written for the benefit of your reader. Some of the most powerful memoirs ever published were written by ordinary people with extraordinary stories (teachers, survivors, parents, professionals) who chose to share what they learned.
If you’ve ever thought about writing your memoir but weren’t sure where to begin, selfpublishing.com can guide you every step of the way, from your first outline to your published book. But first, let’s make sure you understand exactly what a memoir is, what makes one work, and whether you’re ready to write yours.
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What is a memoir?: Memoir definition
A memoir is a nonfiction book in which the author uses personal experiences to explore a specific theme, written from memory, with the reader’s growth as the central purpose.
The word memoir comes from the French mémoire, meaning “memory.” But it’s not simply a collection of memories. A memoir is curated, thematic, and purposeful.
The defining characteristics of a memoir are:
- It is true. Every event is drawn from the author’s real life.
- It is thematic. It focuses on a specific subject, period, or lesson, not the author’s entire life.
- It is written in first person. The author is the protagonist.
- It is written for the reader. The best memoirs use personal experience to illuminate something universal.
“It’s a historical account written from the themes of an individual’s life – told in a way that helps the reader see themselves.”
How long is a memoir?
The length of your memoir should fall between 50,000 to 60,000 words. While there are outliers to this rule, learning how to write a memoir starts with setting the boundaries of your word count.
If you drag your memoir on, listing every event in your life that remotely fits your theme, you will bore your readers. On the other hand, if you cut corners and your story comes in at a mere 15,000 words, you likely missed some prime teaching moments.
Memoir vs. autobiography: what’s the difference?
The key difference between a memoir and an autobiography is scope. An autobiography covers an entire life from birth to present; a memoir focuses on one theme, era, or experience.
| Memoir | Autobiography | |
|---|---|---|
| Scope | Specific theme or period | Entire life story |
| Purpose | Teach, inspire, reveal | Document and recount |
| Protagonist | Author exploring a theme | Author narrating a timeline |
| Famous examples | Educated, The Glass Castle | Long Walk to Freedom, The Story of My Experiments with Truth |
This distinction matters because it changes how you write. An autobiography asks: What happened? A memoir asks: What did it mean, and what can my reader take from it?
The 10 types of memoirs (with examples)
Memoirs come in various forms, each offering a unique perspective and style. Here are some different types of memoir examples:
Autobiographical memoirs: This type of memoir focuses on the author’s own life, often covering a broad span or significant life events. Example: The Diary of a Young Girl by Anne Frank.
Personal memoirs: These memoirs have a more specific focus on a particular period or event in the author’s life rather than the majority of their life. Example: Educated by Tara Westover.
Travel memoirs: Focused on the author’s travels, these memoirs often explore cultural experiences and personal growth during their journeys. Example: Eat, Pray, Love by Elizabeth Gilbert.
Cultural memoirs: This type examines the author’s experiences within a specific cultural context, often exploring themes of identity and heritage. Example: Becoming by Michelle Obama.
Psychological memoirs: Delving into the author’s mental and emotional experiences, these memoirs often focus on personal struggles and mental health. Example: What My Bones Know by Stephanie Foo.
Family memoirs: Centered on family dynamics and relationships, these memoirs often provide insight into family history and influence. Example: The Liars’ Club by Mary Karr.
Coming-of-age memoirs: These memoirs recount the author’s formative years, highlighting their development and maturation. Example: The Glass Castle by Jeannette Walls.
Humorous memoirs: Combining personal anecdotes with humor, these memoirs aim to entertain while reflecting on life experiences. Example: Bossypants by Tina Fey.
Inspirational memoirs: Aimed at motivating readers, these memoirs share stories of overcoming adversity and achieving personal growth. Example: Man’s Search for Meaning by V.E. Frankl.
Business memoirs: Business memoirs talk about overcoming hurdles achieve career success. Example: Shoe Dog by Phil Knight.
What is the main purpose of a memoir?
What is a memoir’s main purpose? It is often to inspire readers, teach a lesson, or show the author’s perspective on a specific theme. While biography vs autobiography can do this to some extent, their main purpose is to recount the entire life story of an individual.
Look at how the below table illustrates the memoir definition and purpose of this genre:
| What is a memoir? | What is a memoir’s purpose? |
| A book focused on themes from an individual’s life | To inspire, teach, or reveal a new perspective |
| A book with the author as the protagonist | To vulnerably share themes from an individual’s life |
| A book that highlights lessons from any individual’s life, whether well-known or unknown | To use personal experiences for the benefit of readers |
“What is a memoir, then?” you ask. “Can I write one even though I’m not famous?” Yes! The characteristics of memoir are to inspire and teach. No matter who knows you or who doesn’t, you as an individual have experiences you’ve learned from.
Memoirs are vulnerable. While autobiographies can cushion hard life lessons with various other stories, the purpose of a memoir is to highlight a specific theme. Consider the following themes found in memoir:
- Accepting change and moving forward
- Dealing with a monumental loss
- Making the most of a personal weakness
- Overcoming difficulty despite overwhelming setbacks
Each of these themes strikes the chord of vulnerability. It’s impossible to write a captivating memoir without revealing at least one aspect of vulnerability.
For instance, in her memoir, Educated, Tara Westover reveals she was seventeen-years-old when she first set foot in a classroom.
Revealing this moment in her life had to take immense courage. However, her theme of overcoming would not be the same if she had not shared this vulnerability with her readers.
What makes a good memoir?
What makes a good memoir?
A good memoir balances honest self-disclosure with relentless focus on the reader’s needs. Every scene exists to serve the theme and the person reading it.
The most common pitfall in memoir writing is self-indulgence: including scenes because they happened, not because they matter to the reader. A useful test after writing any scene or chapter is to finish this sentence:
“The reason I’m sharing this is…”
If the answer is reader-focused, the scene belongs. If the answer is self-focused, it probably doesn’t.
Self-focused reasons (red flags):
- To show how well I handled this
- To appear competent or impressive
- To process something I haven’t resolved yet
Reader-focused reasons (green flags):
- To show readers they can survive this too
- To demonstrate that mistakes don’t define you
- To give context that makes the lesson land harder
The best memoirists share deeply personal moments not to expose themselves, but to illuminate something universal. Vulnerability in a memoir is not weakness. It’s the mechanism through which the reader finds themselves in your story.
The key themes of a powerful memoir
The most resonant memoirs are built around themes that reflect universal human experiences. They include struggles every reader can recognize in their own life.
Common memoir themes include:
- Accepting change and moving forward
- Grieving a significant loss
- Overcoming adversity against the odds
- Discovering identity after years of suppression
- Rebuilding after failure or betrayal
- Finding meaning in unexpected places
- Choosing courage when fear is easier
Your theme does not need to be dramatic. It needs to be honest, focused, and told in a way that makes the reader feel seen.
Common mistakes first-time memoir writers make
Knowing what a memoir is matters. Knowing what to avoid matters just as much.
Mistake 1: Trying to include everything A memoir is not your complete life story. Choose one theme and cut ruthlessly around it.
Mistake 2: Writing for yourself instead of your reader Every scene should pass the “reason I’m sharing this” test. If it doesn’t serve the reader, it doesn’t belong.
Mistake 3: Starting at the beginning Most memoirs do not start chronologically. They open with a moment of tension, transformation, or revelation, then build context.
Mistake 4: Waiting until you feel “ready” The authors who publish their memoirs are not the ones who felt most ready. They’re the ones who started anyway.
Mistake 5: Going it alone Memoir is a vulnerable genre. The authors who finish (and publish) are the ones who had support, structure, and accountability.
Do you want to write your own memoir?
Now that you’ve answered the question: “What is a memoir?”, it’s time to get to work. Before you dive into writing your first draft, ask yourself the following questions.
- What theme most sticks out from my life thus far?
- Who do I think will most benefit from hearing my story?
- How can I share this theme in an accessible way?
- Why do I want to share my story? For my benefit or for my readers?
Knowing the answers to the above will help you save time by intentionally writing to your target audience.
To help you further along your memoir journey, here are some valuable resources:
Writing a memoir is one of the most meaningful things you can do, and one of the most challenging. Most first-time authors stall not because they lack a story, but because they lack a system.
At selfpublishing.com, we’ve helped thousands of authors go from blank page to published book. We offer:
- 1:1 coaching to help you develop your theme, structure your story, and keep writing
- Professional editing to sharpen your voice and strengthen your narrative
- Cover design and formatting that positions your memoir as a professional, credible work
- Launch strategy to put your book in front of the readers who need it most
Your story has already changed you. With the right support, it can change your readers too.
Book a free strategy call today and let’s talk about bringing your memoir to life.
Frequently asked questions about memoirs
Can anyone write a memoir?
Yes. A memoir does not require fame, a dramatic life story, or professional writing experience. It requires a meaningful theme, honest self-reflection, and a commitment to writing for your reader. selfpublishing.com has helped retired teachers, business owners, survivors, and parents all publish their memoirs successfully.
Is a memoir always true?
Yes. A memoir is a work of nonfiction. All events are drawn from the author’s real life and memory. While dialogue may be reconstructed and timelines occasionally compressed for narrative flow, the factual foundation must be accurate.
How is a memoir different from a personal essay?
A personal essay is a short-form piece (typically 500–5,000 words) exploring a single idea or moment. A memoir is long-form (50,000–60,000 words) and builds a sustained narrative arc across multiple experiences, all tied to a central theme.
Do I need to be a good writer to publish a memoir?
No. You need to be an honest storyteller. Professional editing will refine your prose. Your job is to get the story down with clarity and truth. Many bestselling memoirists did not consider themselves “writers” before they published.
How long does it take to write a memoir?
Most first-time memoir writers take 6–18 months to complete a draft, depending on their writing schedule and support system. With structured coaching and accountability, many selfpublishing.com authors complete their manuscripts significantly faster.
