Not as creepy as the title makes it sound. 
 The main character in this book is Clarissa 'Clary' Fray. The main conflict in this book....Is hard to explain, but I'll do my best. Suddenly, Clary is seeing things: people disappearing into the floor for instance. When her mother goes missing, she's taken in by the Shadowhunters. 
 The book takes place in Brooklyn! :D I thought that was cool, along with the conflict. The conflict in this book was good. It had thrills, awesome twists, cool action scenes. Though I'm a little disappointed vampires don't glitter. :( The romance in this book......Was eh. Kinda creepy, kinda funny. 
 The ending. OMG, the ending. I found something in the ending hilarious! :D In the ending, we have questions answered, action scenes, but there was a scene that I thought was a little too dramatic. I can't tell you because it would be a spoiler, but it had too much drama. 
 The book altogether, was good. Four stars! There was some stuff that gave me the creeps....But four stars! :D 
 I recommend to 13 through Adult, people who love magic and can handle some creeps and blood.