I'm very unhappy with this application. It started out great and I couldn't have been happier. Now I have found out they charged me $99 when I thought I was on the free trial for a monthly subscription, and that I wouldn't be charged until a month from when I started for only less than $10. Furthermore, the service is not unlimited. At first, almost all the books I wanted were available. Now very few are. It is NOT an unlimited service or honest service.