Just finished this book around two hours ago and loved it. This book....its just intelligence. Why can't I have Q's brain!? As usual john greens writing style is amazing and holy shit, did this book make me laugh. I would of given it 4 stars but I gave it that extra because of the amount of humour put into this. This was so funny! Seriously if didn't even crack a smile during this book, there is something wrong with you. You just fall in love with the characters and honestly you just wish you had friends like that. I recommend this book to anyone who loves a bit of fun mystery.