Amazon controls the e-book market worldwide and sells the most e-readers and e-books. The company doesn't rely on the Kindle e-reader to drive sales; most of its customers read on its apps for Android and iOS. Amazon holds a dominant 68% market share in global e-book sales, which rises to 83% when Kindle Unlimited is included. Regarding overall sales, E-books account for 21% of … [Read more...] about Amazon is the Dominant Force in E-books