The Mystery of the Empty Safe

By Gertrude Chandler Warner, Charles Tang

Subjects: Mystery and detective stories, Parties, fiction, Birthdays, fiction, Parties, Brothers and sisters, fiction, Birthdays, Boxcar children (fictitious characters), fiction, collectionID:Boxcar3, Orphans, fiction, series:BoxcarChildren, Fiction, Children's fiction, Orphans, Brothers and sisters, Juvenile fiction, Birthday parties, Boxcar children (Fictitious characters), Detective and mystery stories

Description: The Aldens start a business producing birthday parties and find themselves investigating a series of robberies taking place during their parties.