The Mystery at Claudia's House

Lately, Claudia has noticed her sister Janine acting very strangely. After some investigation, Claudia discovers that Janine has a boyfriend!

• Author
• Ann M. Martin

• Format
• paperback

• Pages
• 176

• Series
• The Baby-Sitters Club Mysteries

• Publisher
• Scholastic

• Language
• english

• ISBN
• 9780590449618

• Genres
• mystery, fiction, childrens, juvenile, contemporary

• Release date
• 1992