This book was amazing! So amazing that I couldn‘t put it down and read it in just a day! A mystery meets fandom in a glorious explosion of fun. MG bothered me at first with her bad attitude towards those who aren‘t involved in fandom but grew on me and her attitude changed as she evolved in the story. Though I also don‘t understand how Matteo could be SO clueless about certain pop culture things. Still a great book and can‘t wait for the sequel!