Dr. Maniac vs. Robby Schwartz (Goosebumps Horrorland #5)

Robby creates his own comic strips so he can freak out his friends and family. His favourite character is Dr Maniac, a villain with a wicked grin and evil superpowers. And now Dr Maniac is on the loose ...in the real world! Will Robby survive his encounter with Dr Maniac and join the other kids who have been summoned to HorrorLand? Either way, danger is drawing closer and closer..