FYI, this is my first thriller. I also was recommended to start with Riley Sager's books in publication order because they get better as he keeps writing. Anywho, I liked this book! I liked Sager's easy to follow writing. I did feel the book was a little too long, and after 200 ish pages I really started to hate things about the book. But over all I enjoyed it, I like everyone else saw the first twist coming, but the second one was a surpirse to me (but like I said, this is my first thriller, you might be able to figure it out).