Most people think ebooks are where the real money is in self-publishing.
They are wrong.
Paperbacks are quietly the most consistent earner for beginner authors, and here is the simple reason why. When you publish a paperback on Amazon KDP, you earn 60% of your list price minus printing costs. On a book priced at $15.99, you can put roughly $5 to $6 in your pocket per sale.
That does not sound like much until you do the math.
100 paperbacks sold in a month is close to $600. From one book. In one format.
Now imagine five books doing that.
That is how self-publishing income actually builds.
Not one viral book.
Not overnight.
Just multiple well-positioned books solving real problems for real readers, stacking royalties month after month.
There are four formats you can earn from on KDP. Ebook, paperback, hardcover, and audiobook.
Each one plays a different role in your income strategy and each one pays differently.
I break down exactly how each format pays, what your actual royalty looks like after printing costs, and why paperback should be your primary focus inside my Self-Publishing Playbook.
And right now, for a limited time, you can grab all four of my Publishing Playbooks for just $15. This is my complete brain dump on how I have earned over $100k self-publishing part-time. Four playbooks covering everything from choosing your topic to launching and selling your book.