This book called Extras made me feel a lot of emotions but especially excited. It made me feel really excited because of everything that was happening. When you read it you can feel the adrenaline coming from the characters. This book is about a girl named Aya and she is like a nobody until she finds out that there is something that might kill the entire world. Going through this and finding this out she has a lot of people who want to kill her because she wasn't suppose to know. Nobody was suppose to know. She just put a blast on the world and whoever built this killing machine. Im not done with the book so right now she has to run for her life and protect herself. I would reccomend this book to people who interested fantasy and futristic books.