DO NOT DOWNLOAD THIS APP!!! This app is ridiculous. I have spent over $50 on one book and I am only half way through. The authors need to pull their books from this app. As you get farther into the book the more coins you have to buy to read a chapter. Each chapter is up to 46 coins now. They give you 20 coins a day for logging in, 5 coins for reading for 15 minutes, 10 coins for reading 30 minutes and 3 coins for watching an ad, but you can only watch 3 ads a day. So only get 44 free coins.