This book was wonderful! I liked the premise from the get go and the ending was truly shocking. The "silent patient" was very intriguing and while I never really felt a connection with her, I had to know what happened that made her snap. I loved the twists and how it made you think you had it all figured out just to completely prove you wrong. The characters weren't super relatable and I did get bored with it at parts but overall this was a solid thriller. Definitely worth a read and you can probably finish it in a night or two. Its all worth it for that ending. I've never read anything quite like this.