When I started this book I didn't know what to think. Seemed like a simple open and shut story, wife kills husband means he must've done something to her and then she just doesn't speak to anyone after that incident and gets to claim insanity and that's the end open and shut right?! Not even close! This was quite the psychological thriller and I was hooked to see how the ending would turn out and I was not disappointed! Quite an unexpected twist for an ending and the writing was excellent! I love how the wife was the subject to be studied and how the story unfolded around her. Definitely on the top of a great reads list and had unexpected outcomes that weren't revealed until the end and the story was not spoiled once the ending was revealed!!