When a prized show dog keeps vanishing, Frank and Joe must discover if their new classmate Max O'Malley, who claims to be a magician, is responsible.

A children's mystery about a 12-year-old girl who tries to track down two-dozen stolen dogs; this is the first adventure in the Mystery Ryders series.

Club CSI members Hannah, Ben, and Corey combine what they have learned in their forensic science class with investigative skills to find Hannah's missing dog.

Twelve-year-old Dill (short for Dylan) is desperately trying to keep her family from falling apart. Her father is always at work, her mother is gone, and their dog, Dead End, seems to be here one moment and missing the next. And big trouble is brewing. A wild pack of dogs is destroying local livestock and property, and the sheriff has ordered them to be shot. Is this where Dead End has been disappearing to? How far will Dill and her best friend, a boy nicknamed Cub, go to uncover the truth, and hold together the last strands of a family that seems to be unraveling?

A magic potion mixed with his chemistry set enables Kerby and his friend to locate Kerby's missing dog.

A bestselling modern classic—both poignant and funny—narrated by a fifteen year old autistic savant obsessed with Sherlock Holmes, this dazzling novel weaves together an old-fashioned mystery, a contemporary coming-of-age story, and a fascinating excursion into a mind incapable of processing emotions. Christopher John Francis Boone knows all the countries of the world and their capitals and every prime number up to 7,057. Although gifted with a superbly logical brain, Christopher is autistic. Everyday interactions and admonishments have little meaning for him. At fifteen, Christopher’s carefully constructed world falls apart when he finds his neighbour’s dog Wellington impaled on a garden fork, and he is initially blamed for the killing. Christopher decides that he will track down the real killer, and turns to his favourite fictional character, the impeccably logical Sherlock Holmes, for inspiration. But the investigation leads him down some unexpected paths and ultimately brings him face to face with the dissolution of his parents’ marriage. As Christopher tries to deal with the crisis within his own family, the narrative draws readers into the workings of Christopher’s mind. And herein lies the key to the brilliance of Mark Haddon’s choice of narrator: The most wrenching of emotional moments are chronicled by a boy who cannot fathom emotions. The effect is dazzling, making for one of the freshest debut in years: a comedy, a tearjerker, a mystery story, a novel of exceptional literary merit that is great fun to read.

In Hopping Mad, the boys have to figure out a way to stop their school talent show from being ruined—by raining frogs! Let the sleuthing begin!