I know that wasn't totally directed at me, but I'd like to point out that I said I disliked Great Expectations and Wuthering Heights, but the worst book I've read is Joy Luck Club. I agree that there is a difference between realizing a book is bad and not enjoying it. I understand why Great Expectations and Wuthering Heights are considered classic, but I just don't like them. Joy Luck Club, on the other hand, was despicable.
I have read a little fantasy, and I'll agree that the genre has very little literary merit, and I don't even enjoy most of them now (I went through a phase) but there is a soft spot in my heart for certain fantasy books, regardless of how bad they really are. I couldn't bring myself to nominate them here...

