The ability to see the price of a book is gone and I can't purchase a book with a credit card anymore. I get one credit a month for around $15. If I found a book that is less than that I would just pay for it. I'm not using a credit for a book that is on sale for $3. What are you guys doing? Put the app back like it was a few months ago when I could still search for things by clicking on a series name also. You keep taking things away. STOP please!