Keene, Carolyn

Nancy Drew's latest involvement in a mystery begins in her home town and concerns a synthetic sapphire with a spider embedded in it, and the strange disappearance of Ned Nickerson.

Nancy Drew travels to Peru to solve a mystery involving a long-lost treasure and a crossword clue carved into an ancient wooden plaque.

Nancy and her friends help a woman search for her missing grandson.

In order to locate the other half of a treasure map, the eighteen-year-old detective must find a man who has been missing for years.

A brass-bound trunk mistakenly delivered to Nancy's cabin on a New York-bound ocean liner becomes the first clue leading her to suspect that international jewel thieves are aboard.

Nancy and her friends establish headquarters in a seaside yacht club to investigate strange happenings in a book store and the disappearance of a marble statue.

Braving a series of dangerous situations, Nancy attempts to solve the mysteries of a singer being cheated out of royalty payments and a buried treasure to which the only clue is half of a locket.

While helping the police find the owner of a mysterious house with a crooked staircase and an unpredictable robot, Nancy Drew, teen detective, also helps capture a swindler.

Nancy is asked to locate a stolen pearl necklace that is unusual and very valuable.

Nancy Drew and her friends encounter excitement and danger as they hunt for buried gold in the Nevada desert.