Delirium has got to be one of my favourite dystopias - in the very least the one with the worst ending. I lent Delirium to my friend, who, after reading it, came to me and said "OMG, that was the worst ending ever! When is the next coming out? I need the next book!" I completely agreed, so decided I'd find out. It doesn't come out 'til next March! Oh, horror! But this cover... isn't it beautiful? And the next book sound so good. I can't wait! This is one I may just go insane waiting for!