This was such a powerful thriller, the first book I have read by this author, and it has definitely made me want to read the rest of her books. I thought the premise for this was very interesting and unique, and it was packed full of twists and turns. The relationship between Geo and Calvin is extremely interesting and it is great to see how Geo’s feelings and emotions change throughout the book. This was quite a dark thriller which deals with some serious issues, however I feel it was done in a great way and the storyline was gripping and intriguing. I was desperate to find out what happened and couldn’t put this down, I flew through it. I thought the storyline was great throughout and the conclusion was great, the twists in the book didn’t really shock me but they were good and I felt overall that this was a very well written dark thriller that I would recommend