This is not the next Gone Girl. There was no mystery, no twist. If you didn't see this ending coming I question whether or not you were paying attention while you were reading. I too thought there must be some gigantic twist that I didn't see coming It was going to turn this whole book around and my mind would be blown...but alas no. Read it if you want to burn a few hours but you won't be missing anything if you don't. You have read or seen this situation before.