This book,what can I even say about it. The guardian says "the most helter-skelter race-to-the-finish-lime thriller you'll read all year" -is actually one of the truest lines I've ever heard. I wasn't sleeping the whole night repeating the same thing "Just one page more". When you'll read the book,you'll scream,get nervous,be happy and all the feelings you've ever felt. I highly recommend this book for the readers who are looking for sci-fi thriller books!