I loved this book I liked how it was told with the two points of view that you had to turn over the book to read each the tones of story for Gemma and for Lyra were completely different but I loved them both but I really liked Lyra's more than Gemma's. I loved Gemma's story for how down to earth she seems along with really liking Pete her love interest very much as well. I liked how the story was told with her finding out more about herself an all of the interesting things that happened along the way. I really loved Lyra's story for how action packed it could be and how interesting both Lyra and Caelum with was called 72 in the beginning of the story were they were so very well written. I liked how this part of the story was told and like Gemma she finds out more about herself and all of the interesting things that happened in the story. So overall I really loved this book and will be reading the sequel sometime soon.