This issue isn't too bothersome, but it can get a little annoying if it happens a few times in a row: Sometimes when I try to load up a book on iBooks, it opens said book but pops a notification on my screen that says "Failed to load book. The requested resource is missing." It doesn't always bring that message up, but it does happen occasionally, and the worst it has affected me was when it popped up three times in a row (when I backed out of the book and went back into it). I did a Google search on this, and I found that someone recommended the person having these issues delete and redownload the books that are affecting them. This sounds like good advice, but I wanted to make sure that I won't be charged again for the same book? I know with apps, you never get charged more than once. But since books fall closer to the category of music than games, I was making sure there aren't royalty fees that make it so I'll have to buy the book again. Will it just download for free, like an app? Bonus question: Anyone else having this issue with some of their iBooks? I could be going crazy, but it seems like the only books affected by this are ones that I downloaded a sample for at first, then bought the full book from within that sample.
