Nate the Great investigates the disappearance of a homemade pillowcase belonging to Rosamond's cat Big Hex.

The disappearance of a seventeen-year-old girl leads Nancy into an intriguing mystery involving a castlelike building with a drawbridge

Nancy and her two friends spend a week as guests in a Georgian mansion where they capture a phantom

"Daily Tombs" newspaper reporter Dirk Bones, who also happens to be a skeleton, investigates when a family of ghosts fears that they are being haunted.

It's a lazy mid-August Sunday afternoon. The "Nameless Detective" and his old friend Lieutenant Eberhardt are relaxing on the patio, drinking beer and shooting the breeze, when the doorbell rings. As Eberhardt answers the door, Nameless hears two sharp echoing reports—gunshots; they could only be gunshots. Rushing into the house, Nameless glimpses the bloody body of his friend sprawled on the floor—just before he feels a bullet strike his own...

Frank and Joe Hardy tackle native voodoo, a dangerous gang of criminals, and a mysterious ghost when they set out to search for their father in the Caribbean islands

Bunny and Jack, animal detectives, take a break from playing cards to look for Bernard Bear's missing messenger whistle.

When a gang that uses parties as a cover for robberies victimizes a masquerade party Nancy is attending, the teen-age detective switches identity with her girl friend to solve the case.

School protectors Ben, Jill, and Robert leap at a final chance to save their school from being torn down to make room for a seaside amusement park, a demolition that is supported by dastardly janitors Lyman and Wally.

Teenage detective Nancy Drew uses her courage and powers of deduction to solve the mysterious happenings in an old stone mansion.