mystery fiction

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.

Leon and his friend Susan discover something suspicious going on in their tiny little village of New Auckland, and soon find themselves involved in an archeological mystery.

The High Rise Private Eyes, animal detectives, try to find the cat who stole their neighbor's binoculars.

Fifth-grade sleuth Cam Jansen uses her photographic memory to discover what happened to a classmate's missing cookie.

The mysterious death of an eccentric millionaire brings together an unlikely assortment of heirs who must uncover the circumstances of his death before they can claim their inheritance.

Fifth-grader Cam Jansen uses her photographic memory to help find a pickpocket at the circus.

When she notices some bones missing from a dinosaur skeleton exhibited in the museum, a young girl with a photographic memory tries to discover who has been taking them and why.

Ten-year-old Cam, possessor of a photographic memory, and her friend Eric investigate what seems to be a brief appearance of U.F.O.s.

The mysterious disappearance of a reclusive neighbor's cat involves the Boxcar children in some complicated detective work.

While looking for his lost magnifying glass in the park, young Detective Jeffrey Bones and his grandfather discover that Curly the detective dog is missing, too, and start tracking down clues.