Sell Mini Books: 10 Platforms That Grew My Earnings by 70%

Do you want to know 10 Marketplaces Where You Can Sell Mini Books and Boost Your Income? Lets read this article to know more.
How I Built a Full-Time Income Writing Mini Books (And Where to Sell Them)
In the 1900s, writers spent yearsfor a single “perfect” novel. Then it could take years more to find a publisher.
By the late 1990s, things started changing. I can remember that romance authors are selling ebooks directly from a simple one-page WordPress site.
Now it’s 2025. Yes! Writers now can create ebooks in days, publish them in hours, and start earning instantly.
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And the biggest shift? now is Mini books.
I went from writing 45,000-word books to under 15,000 words. That single decision has completely changed my writing area.
If you’re feeling overwhelmed by the idea of writing then let me show you why going small was the biggest business decision that I ever made.
Why I decided to write Mini books
Before mini books, my writing process was exhausting:
- Research: 2–3 days
- Writing: 20 days to a month (sometimes longer!)
- Editing: Up to 5 days
- Publishing & Uploading: One entire, tedious day per book (covers, descriptions, keywords… you know the drill)
- Marketing: A never-ending, overwhelming task
I was burning out. I had over 20 unfinished drafts which was gathering digital dust.
Why you should write Mini Books
Mini books changed everything. Here’s why I prefer them:
- They’re Easy to Create and Publish: A short book takes me just a few days to finish, not months. This speed is a game-changer.
- They Drive Traffic and Build Authority: A mini book is the perfect lead magnet. I can offer immense value quickly before pitching a larger course or coaching program.
- They Prevent Burnout: The satisfaction of finishing a project every week or two is incredible fuel for motivation. No more endless, unfinished drafts.
- Consistent income: My short ebooks across multiple marketplaces provide me with a full-time living.
How to Start Your Mini Book Business
- Pick a Niche
Browse marketplaces like Amazon Best Sellers to see what’s trending. Many seven-figure writers start here. - Research Content Ideas
Read competitor books. Pay attention to reviews where readers openly share what’s missing. That’s your opportunity. - Write & Format
Keep it focused. Try to deliver all the essentials in one short ebook. Tools like Calibre are great for formatting. - Publish on Multiple Marketplaces
Upload your book across different platforms. (See my top 10 marketplaces below). - Market Relentlessly
Pick one main platform where your audience hangs out — Twitter, YouTube, Reddit, Facebook, or Medium. Then double down.
10 Marketplaces Where I Sell My Mini Books
- Amazon KDP → My #1 earner for 10 years
- Gumroad → Storefront + marketplace in one
- Barnes & Noble → Great through aggregators
- Rakuten Kobo → Consistent sales + digital library
- Apple iBooks → Huge for U.S. readers
- Facebook Marketplace → Works for almost any niche
- Smashwords → Best for my fiction series
- AppSumo → Good for templates + side income
- Product Hunt → Perfect for tech-related books
- LemonSqueezy → New platform, promising for tech ebooks
Lastly
Mini books have been a game-changer. They let me publish faster, market smarter, and still have time for family and other projects.
If you’ve been waiting for the “perfect time” to write — don’t.
Your Bank Account Will Thank You Later
Switching to mini books gave me more than just a revenue boost. It gave me time. Its time to market effectively, time to manage my other projects, and most importantly, time for my family.
I highly recommend you to try it.
Take a topic that you know well, thenbreak it down into its most essential parts, and write a short, powerful book about it. Then publish it on a few of these platforms.
I’m confident you’ll see the difference.
What are you waiting for? Your audience is waiting for you.
