From the New York Times bestselling author of Escape From Mr. Lemoncellos Library comes a series of spine-tingling mysteries to keep you up long after the lights go out.Zack is about to start at his new school, and his dad, who went there years before, tells Zack the stories of the haunted janitors closet, the specter of a dead crossing guard, and the Donnelly brothers, who perished in a suspicious fire. Dad doesnt know that Zack has already met the Donnellys ghosts, who have warned Zack that there is an evil zombie under the school. Zack also learns that while zombies are usually content eating corpses, if they happen to bite someone who isnt dead, that person also becomes a zombie.Before midterms, Zack is dealing with two zombies, while trying to protect a friend whose curiosity has put him on the zombies menu.
