This app is a waste of money. $19.99 for a monthly subscription and you still have to jump through hoops to open chapters. I have has this app for 3 weeks and haven't been able to read half of a book. I had already paid $19.99 before I got the subscription. I have Amazon Prime for three weeks also and I have already read 7 full books!!! This is a rip-off!!! I won't be wasting any more time or money on this! The story I have been trying to read for the last month isn't written in proper English!