AuthorEarnings.com has released its quarterly look at Amazon ebook sales and author earnings. As with previous reports, the data takes a hard look at projected sales and author earnings by pulling data for over 120,000 ebooks off Amazon’s product pages.
Using known rank-to-sales rates, they are able to estimate the daily share of earnings by publishing path. The goal is to provide a deeper understanding of the ebook market than is afforded by reporting from major publishers or by tracking ISBNs, which many self-published authors do not use. Amazon, with an estimated 60%+ of the ebook market, is used as the focus of the report.
Example of the info included: [Read more...]