So, recently I realized that when turning on my Kindle and selecting my session's read, I've been avoiding a book. I used to hate doing it, but now from time to time I'll put aside a book and put it in the 'couldn't finish' pile. However, I can't help but wonder if I'm giving those books enough of a chance. I read a third of this one before I selected the next one in my queue. Is that too quick? Or the opposite? How far do you guys read before you know a book's not for you? And is there any sort of book that you would power through even if it wasn't that interesting?