Best True Crime Books
to Self-Publish
Discover the most profitable true crime sub-genres, understand your audience, and find your niche in the true crime market.
The True Crime Self-Publishing Market
True crime examines real criminal cases — from serial killers to white-collar fraud. The genre combines investigative journalism with narrative storytelling.
The true crime market on Amazon KDP is one of the most diverse and competitive categories for self-publishers. With 8+ sub-genres to choose from, there's room for both new and experienced authors to find profitable niches.
Target audience: Adults 25-55, massive podcast crossover audience, strong female readership
Most Profitable True Crime Sub-Genres
Each sub-genre has its own audience, competition level, and revenue potential. Here are the true crime sub-genres with the most opportunity for self-publishers:
Serial Killer
🔥 High demand — Consistently strong sales in this sub-genre
Unsolved Cases
🔥 High demand — Consistently strong sales in this sub-genre
White Collar Crime
🔥 High demand — Consistently strong sales in this sub-genre
Wrongful Conviction
📈 Growing — Increasing reader interest and market share
Organized Crime
📈 Growing — Increasing reader interest and market share
Historical True Crime
📈 Growing — Increasing reader interest and market share
Missing Persons
💎 Niche opportunity — Lower competition with dedicated readership
Forensic Investigation
💎 Niche opportunity — Lower competition with dedicated readership
How to Choose Your True Crime Niche
Research Amazon Bestseller Lists
Browse the True Crime bestseller charts on Amazon. Look at the top 20-50 books — their covers, titles, blurbs, and reviews tell you what readers want right now.
Analyze Competition Levels
Use our BSR Sales Calculator to estimate how many sales the top books are getting. A category where the #1 book has a BSR above 5,000 often has room for new authors.
Find Underserved Sub-Genres
Look for sub-genres where readers are asking for "more books like this" in reviews. These gaps represent opportunities for your true crime book.
Match Your Expertise & Passion
The best true crime books come from authors who genuinely understand and love the sub-genre. Your enthusiasm will show in the writing.
Test with Short-Form Content
Before committing to a full novel, test your concept with a short story or novella. Reader response will tell you if your niche has demand.
True Crime Writing Tips
- Research obsessively — accuracy is non-negotiable
- Humanize the victims, not just the perpetrators
- Present facts and let readers draw conclusions
- Include timeline, maps, or photos when possible
- Be sensitive to living victims and families
Turn This Market Research into a Published True Crime Book
Found your niche? Automateed takes you from idea to published book on Amazon KDP — all in one platform. AI-powered writing, professional cover design, auto-formatting for Kindle & print, and one-click publishing. No separate tools needed.
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