Didn't like Katherine, she was super annoying through out the entire book. Everything she threw at Alec was baseless and stupid. All because of that 'book' that she found she was going to compare every guy to it? Why didn't she do that with Sydney? Who apparently was gay? I mean there were hits but it seemed like that was thrown in there without any decent resolution to it what so ever. Anyways, what annoyed me the most was Katherine literally up-heaving herself and going to Alec's house just because she had suspicions. I MEAN REALLY?!