Older people -- Fiction. Murder -- Investigation -- Fiction. Clubs -- Fiction. Retirement communities -- Fiction. Antique dealers -- Crimes against -- Fiction.

Friendship -- Juvenile fiction. Social classes -- Juvenile fiction. Robots -- Juvenile fiction. Detective and mystery stories. Middle school boys -- Juvenile fiction.

Detective and mystery stories.

Families -- Juvenile fiction. Vacations -- Juvenile fiction. Lost articles -- Juvenile fiction. Mice -- Juvenile fiction. Detective and mystery stories.

Detective and mystery stories. Children's stories. Holmes, Sherlock -- Juvenile fiction. Watson, John H. (Fictitious character) -- Juvenile fiction.

Eccentrics and eccentricities -- Juvenile fiction. Contests -- Juvenile fiction. Libraries -- Juvenile fiction. Books and reading -- Juvenile fiction. Adventure stories.

Identity (Philosophical concept) -- Juvenile fiction. Memory -- Juvenile fiction. Nightmares -- Juvenile fiction. Murder -- Juvenile fiction. Detective and mystery stories.

Murder -- Investigation -- Fiction. Police -- Fiction. New Orleans (La.) -- Fiction. Detective and mystery stories.

Missing persons -- Juvenile fiction. Princes -- Juvenile fiction. Detective and mystery stories.

Hardy Boys -- Juvenile fiction. Detective and mystery stories. Mystery and detective stories.

Hardy Boys -- Juvenile fiction. Counterfeits and counterfeiting -- Juvenile fiction. National security -- Juvenile fiction. Detective and mystery stories.

Mice -- Juvenile fiction. Theft -- Juvenile fiction. Necklaces -- Juvenile fiction. Mice -- Fiction. Stealing -- Fiction.