Dr. Maniac vs. Robby Schwartz·Who's Your Mummy? (Goosebumps Horrorland series) (Chinese Edition)

In Goosebumps Horrorland series, R. L. Stine brings readers to the most horrible place in his unique story-telling ways. There are more and more thrilling and humorous Horrorland adventures; more and more children are trapped in danger in the Horrorland. Readers are becoming increasingly scared as the stories develop.