I am absolutely sick and tired of the Nook app suddenly deciding I am running a little too low on disk space for its own comfort (2.26 GB available) and removing the books from my device and making me download them again. STUPID. No other app does this to me. So, on multiple occasions, I open my Nook app because I’m in the middle of no where (meaning “NO INTERNET ACCESS”) and low & behold ... all my books are gone. My books are the most important item on my iPad ... more than my music, movies, etc. I sure wish Barnes & Noble agreed with me, but obviously not. Nook really, really needs a switch where I can select “NEVER REMOVE A BOOK FROM THIS DEVICE WITHOUT MY EXPLICIT PERMISSION. I AM AN ADULT AND FULLY AWARE OF THE POTENTIAL CONSEQUENCES OF MY DECISION.” If this is something Apple forced on you, that would be good to know too. Please get this fixed. I’m tired of lugging around a semi-useful paper weight when I’m traveling in remote areas. BTW, it’s also a pain to keep re-downloading my books over and over.