mystery fiction

A fifth-grader with a photographic memory and her friend Eric help solve the mystery of the stolen diamonds.

The Baker Street Irregulars return to help Sherlock Holmes with a strange mystery involving murder, abduction, and a search for lost treasure, and when a personal friend of Holmes disappears, the gang tries to determine whether there is a traitor in their ranks.

Amateur sleuth Alec and his sidekick Gina investigate when the Christopher Columbus exhibit disappears from the museum.

The ragtag group of orphan boys known as the Baker Street Irregulars faces shady characters and seemingly real ghosts when they assist the famous detective, Sherlock Holmes, in investigating the mysterious death of Greta Berlinger during a s?ance.

Baron has always dreamed of following in the footsteps of his favorite detectives, and when a new client asks Baron's backyard detective agency for help, Baron believes he may finally have a chance to prove he is as tough and in control as his heroes.

Petra and Calder are drawn into another mystery when unexplained accidents and ghostly happenings occur in Frank Lloyd Wright's Robie House.

Frank and Joe Hardy become involved in a large and dangerous conspiracy while trying to keep the valuable invention created by one of their father's clients from falling into the hands of thieves.

Pia, the last person to see ten-year-old Katharina Linden before she vanished, is determined to find out what happened, but her quest becomes complicated when a second child disappears.

Problem children Jenna and Lucas find themselves invited to Camp Fielding, where they are surrounded by other misfits whose parents hope will be changed into prodigies. When strange things begin happening around them, Jenna and Lucas team up to investigate, but what they discover is beyond anything they could have imagined.

Forensic anthropologist Temperance Brennan, in Montreal to testify as an expert witness at a murder trial, becomes involved in a deeper mystery when the skeletonized remains of three young women are found in the basement of a pizza parlor, and tests indicate the deaths were recent.