I'm on the road a lot. I frequently find myself looking for the Next book using the app. The UI so awful that it forces you to start your search over every time you look at a title. This can add 15 to 40 minutes to the time it takes looking for a book. I'm forced to access a PC just so I can find a book. It's inexcusable and lazy. It makes shopping for a book a grueling and unpleasant chore. If you told me this app was made in 2000 I wouldn't question it for a second. The app is garbage.