The instructions in this article don't work: "iTunes Store: Hiding and unhiding purchases"
I have tried everything to be able to hide some purchases in the list of purchased books.
iPad (4th gen) Wi-Fi, iOS 6.0.1
Hiding doesn't currently work on iOS 6 (whether permanent or only tempoararily I don't know). You should still be able to hide things on your computer's iTunes
So how do I report this bug (real annoyance!) to Apple?
Not sure if there is a bug report page, but you can leave feedback here : http://www.apple.com/feedback
I cannot hide purchased books in iBooks
