tl;dr Earned $26,000 per year writing 20,000–30,000 word books and selling them for $9.99. Split book into another $9.99 book if there is more to say. This is

tl;dr Earned $26,000 per year writing 20,000–30,000 word books and selling them for $9.99. Split book into another $9.99 book if there is more to say. This is actually pretty cool, if he didn't pick the maximum largest gross dollar figure they could find. The primary takeaways are how to maximize Amazon's royalties and trend hopping. It actually does solve the problem of people publishing long-winded books in an area that has limited timespan of utility (programming, tech). Helps people get to the point of what they are looking for and be in a mindframe to take it seriously, compared to ad garbage affiliate websites and long winded youtube videos or Udemy courses.