Nightmare has never been very popular, especially at school. But Nightmare has a dark side. And when he loses control of that side, he gets put into a whole world of trouble. cover art belongs to 林倚平 on pinterest *Warning: this book uses strong language with mentions of subjects like harming others, murder, abuse, and other various crimes. This book is not meant to romanticize these traits in any way. If you are sensitive to any of these subjects, please find another book to read.