• 30-34% of all ebooks sold are self-published
• 300 million self-published books are sold each year 
• $1.25 billion worth of self-published books are sold each year
• Amazon pays $520 million in royalties to self-published authors each year
• Only 1% of audiobooks on Audible are self-published
• 67% of top-rated, self-published books are written by women compared to just 39% of books that are traditionally published
• The global publishing market is expected to grow at 1% CAGR per year, whereas the self-publishing market is expected to grow at 17%
• The number of self-published books has increased 264% in the last five years

The market for self-published books

• 300 million self-published books are sold each year 
• The number of self-published books has increased 264% in the last five years
• $1.25 billion worth of self-published books are sold each year

How much do self-published authors earn per book?

• Self-publishing platforms pay up to 70% of each book sold to authors (fantasy authors get between 40% and 60%).
• Self-published authors do not receive an advance and have to put up the costs of publishing and advertising themselves
• Independent authors who sell their books on their own website receive up to 96%
• The average self-published book sells 250 copies
• The average self-published author makes $1,000 per year from their books
• 33% of self-published authors make less than $500 per year
• 90% of self-published books sell less than 100 copies
• 20% of self-published authors report making no income from their books
• More than 1,000 self-published authors made $100,000 last year from Amazon
• Of authors who have published their first book in the last 10 years:
  • 1,200 traditionally published authors have earned $25,000+ a year
  • 1,600 self-published authors have earned $25,000+ a year

Self-published ebook statistics

• 30-34% of all ebooks sold are self-published
• Amazon pays $250 million in royalties to self-published authors each year
• 85% of Kindle Unlimited books are self-published
• Self-published books account for 31% of Amazon’s ebook sales

Do self-published authors own the rights to their books if they are published on Amazon?

• When selling an ebook on Amazon Kindle Direct Publishing an author licences the right to sell an ebook to Amazon
• This means Amazon and only Amazon has the right to sell the digital version of the book
• An author cannot sell the ebook version of their book elsewhere — not even on their own website
• The only way to do so is to cancel the contract by written notice
• The book can be sold in other formats (e.g. print or audio) in other places