I really liked the format of the book. The way the chapters were arranged allowed for Lockhart to tell the story in a unique and interesting way. The actual writing style was also one I really liked. However I did feel like the book really needed to be longer. I understand that thrillers/murder mysterys are usually fairly short but I felt that I didn't allow the author to go into enough detail. The characters and events could have been developed a lot more. The plot did have some good twists but the ending was one that I simply didn't like. The pacing also seemed a bit rushed but again I feel that could have been avoided if the book was longer. I did enjoy the book as just a quick read but it wasn't much more than that.