This book will give you intense gore and action, and it will also give you a good exploration of many topics including survival, morality, and government. Where this book struggles is its approach to characters. It has 42 students all participating in this so-called "game", and the book tries to make you care for every single one of them being showing you all of their backstories. I get what the author's going for here, but it has this loop of "introduce character, show their backstory, kill them off", especially early on, and it's pretty repetitive and also the main reason this book is slow-paced enough to be 600 pages despite taking place over only a day. It's fine to have a slow pace and a large cast, and you should want the reader to care for your MAIN characters, but when your cast is this big and you try to develop all of them, you're going to have pacing issues because you're just not gonna be able to fit all that in one book.