Title: The Mystery of the Empty Safe
Description: The Aldens start a business producing birthday parties and find themselves investigating a series of robberies taking place during their parties.
Subjects: Brothers and sisters, Orphans, Fiction, Parties, Mystery and detective stories, Boxcar children (Fictitious characters), Juvenile fiction, Birthdays, Birthday parties, Detective and mystery stories, Children's fiction, Boxcar children (fictitious characters), fiction, Orphans, fiction, Brothers and sisters, fiction, Birthdays, fiction, Parties, fiction, series:BoxcarChildren, collectionID:Boxcar3, Siblings, fiction
Places: Birthdays