Do you cheat and peek at the ends of books? (Come on, be honest.)
Actually, i don't. i've occasionally accidentally caught a phrase that spoiled me at the end of a book and i've hated it! 99% of the time i want to let the story unfold in front of me, not have things over too quickly. I'm really careful now not to even read the forwards of classic novels as there are frequent spoilers in those too. I don't want to know until i get there myself!