mystery fiction

Scooby-Doo and his friends try to catch a zombie which steals treasure.

Eleven-year-old Benny Kaminsky leads a rag-tag gang of neighborhood children as they use improbable disguises and crazy ruses while investigating such crimes as counterfeiting and stolen silver in 1894 London.

While attending obedience class with his new humans, Buddy the dog helps solve a mystery involving two pugs that were switched at the dog park.

Buddy finds a mysterious creature in the school library.

When therapy dog Buddy attends the fourth grade sleepover in the school's library, he solves the mystery of the school ghost.

Buddy the dog risks everything when he leaves his new family to investigate what happened to Kayla and her father.

While searching for his mysteriously lost human family, Buddy the dog is adopted by another family and helps solve the mystery of their missing boy.

Jeff, David, and Clair investigate the disappearance of a camper from Skull Cliff, but are not all that sure it was a case of kidnapping.

Barnaby is attacked in Victorian London and a mystery arises involving patent medicine, poor patients, and expensive furs.

When ten-year-old Darren and his family show up at their family reunion and find that Uncle Will is missing, Darren and his sister go in search of clues to discover what happened.