Title: The Secret of the Mask
Description: The Aldens are preparing for a yard sale when they find an old wooden mask in the trash behind a neighbor's house. Violet notices that the mask looks like a Native American mask that she had read about--from the Hopi tribe.
Subjects: Fiction, Brothers and sisters, Orphans, Masks, Stealing, Mystery and detective stories, Theft -, Boxcar children (Fictitious characters), Juvenile fiction, Mystery fiction, Theft, Siblings, Children's fiction, Boxcar children (fictitious characters), fiction, series:BoxcarChildren, collectionID:Boxcar4