New Adventures of Mary-Kate & Ashley #31: The Case of the Giggling Ghost
Subtitle: (The Case of the Giggling Ghost) (New Adventures of Mary-Kate & Ashley)
Publisher: HarperEntertainment
Published: September 1, 2002
Language: eng
Number of pages: 96
ISBN-13: 9780061066535
First sentence: "Mary-Kate? Ashley? Want to see something really creepy inside my backpack?" my friend Patty O'Leary asked.