Choosing nonfiction helped them target their books to readers The couple used Amazon KDP to search for ... their research showed that it could sell well. They spent three months researching ...

But I knew I wanted to change my life, so it was worth a try. The idea was to sell used books on Amazon. I wasn't sure if I would make a good income doing it, but I took the idea and ran with it.

Jeff Bezos is stepping down from his role as the CEO at Amazon, a position that he has held since he founded the company in 1994. Andy Jassy, who's currently the CEO of Amazon Web Services, will ...