Title: The case of the haunted maze
Description: Twins Mary-Kate and Ashley investigate an outdoor maze to see if it is haunted. When they confront a ghost, they return to find out if the ghost is real.
Subjects: Detectives, Fiction, Juvenile fiction, Haunted mazes, Haunted mazed, Detective and mystery stories, Olsen twins (fictitious characters), fiction, Adventure and adventurers, fiction, Children's fiction
People: Ashley Olsen (1986-), Mary-Kate Olsen (1986-)