This book left when I thought we were going right, and right when I thought we were going left! Definitely a book that keeps you on your toes and guessing. I wasn't ready for the ending, because I didn't see any of it coming. Nothing like Gone Girl, even though people keep comparing the two. Yes, they're both psychological thrillers, but the similarities end there. Paula Hawkins spin a tale so exciting and believable, you will want to shake the characters!