Paul Frame

The Hardy brothers are confronted with the supernatural in these six ghost stories which include "The Walking Scarecrow, " "The Haunted Castle, " "The Mystery of the Voodoo Gold, " "The Disappearance of Flaming Rock, " The Phantom Ship, " and "The Mystery of Room 12."

At a fitness ranch in Arizona, Nancy discovers the reason for mysterious accidents thought to result from a curse put on the place by Hopi Indians.

The Hardy brothers travel to an Arizona ranch and eventually, Thailand in pursuit of jewel thieves who have stolen a priceless ruby.

When an amnesia victim appears in River Heights with a royal Hindu ring in his possession, Nancy Drew is called in to help learn his identity.

A collection of six ghost stories in which Nancy Drew and her friends, Bess and George, investigate.

Nancy and her friends' vacation in Venice involves them with kidnappers and a secret glass-making formula.

Thirteen-year-old Trixie Belden and her friend Honey make several trips to the local marsh in search of herbs and flowers to replace their teacher's plant specimen collection and to look for the pirate treasure that is rumored to be hidden there.

The Bob-Whites, plus their friends from Iowa, add detective work to their New York City sightseeing trip after Trixie helps a stranger and receives, as thanks, a purse containing a cryptic prophecy and a promise of great fortune.

Trouble plagues a student tour through Europe as Nancy becomes involved in a plot to smuggle refugee children across the Austrian border from Eastern Europe.

While vacationing at her uncle's sheep ranch, Trixie and the Bob-Whites track down the thieves who are behind the mysterious disappearance of several sheep.