Before I Go to Sleep

Very well written, and a really good story. There were a couple times I thought I had it down and didn't have the ending pinned down. I don't know much about how memories and amnesia work, but it seems well researched. I've read some reviews that say it was hard to believe, but idk if they were memory experts or not. Either way, I really enjoyed this book. I listened to the audio book and it was very well done.