Night of the Scrawler - Express Edition by Michael Dahl

Slate is a cliffhanger. His job is to guard the most dangerous books in the Library of Doom. But one day, Slate's curiosity gets the better of him. He opens The Scrawler, a long forgotten book. Suddenly, everything goes silent. The air becomes ice cold. Slate cries out for help, but in the darkest depths of the Library of Doom, no one can hear you scream.
Binding: Paperback / softback