Worst books I've ever read:
1. The Sheppard's Are Coming by Earl Pilgrim. The copy I've linked appears to be a later edition, because they removed the apostrophe from the title. Yes, the edition I read had an error IN THE TITLE. I couldn't finish this.

2. I got drunk and read the first few pages of Twilight, or one of its sequels; I don't really remember any specifics, all I know is we laughed and laughed.