mystery fiction

Teen sportswriters Stevie Thomas and Susan Carol Anderson are assigned to cover the football game between long ime rivalries Army and Navy, and, after noticing the actions of secret service agents, they begin to suspect that the president, who is going to attend the event, is in danger.

Psychic twins Toni and Mika wind up in big trouble when they decide to investigate the unsettling news that Chris, Mika's long-time crush, has become engaged to the maniacal Marie.

Psychic twins Toni and Mika run into trouble when they rush to save their friend Emma from her evil long-lost twin Marie, only to have Marie steal the magic necklace that controls their supernatural powers.

When her boyfriend is arrested and charged with murdering the school guidance counselor, seventeen-year-old Ashlyn tries to find the real killer.

When they take their dog, Watch, for obedience training, the Alden children discover that some of the dogs in the class have vanished and decide to try to solve the mystery of their disappearance.

When the Alden children accompany their grandfather to the Snow Haven Lodge, a series of odd occurrences threaten to disrupt the annual winter games.

Thirteen-year-old Sherry is visited by the ghost of her mother, who asks Sherry to help solve a case that involves rhinoceros poaching at the San Diego Wild Animal Park, and Sherry's involvement not only helps save the rhinos, but it also brings mother and daughter closer together than ever before.

Follows Mimi, Papa, Christina, and Grant as they travel to Transylvania where they tour a famous castle and learn about vampires.

Sam the sleuthing sheepdog tries to stop ghouls from kidnapping children on Halloween.

When their favorite pizza restaurant almost goes out of business, the Alden children try to help their friends stay open while they find out who is behind all their problems.