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.

A dog-napper is on the loose at the Zuffel resort, and Alix, the young owner of a pet-sitter business, is at her wits' end trying to protect her clients until she unknowingly receives help from the Ghost Twins. Original.

When Sputnik, mascot of the Annex Gang, was lost in downtown Toronto, the gang blamed their rivals, the Spadina Gang. It turned out, though, that the Spadinas had lost their dog, too. In fact dozens of dogs were missing all over the city. When the kids learned that Sputnik and the other dogs might have been stolen for sale to a research institution that used animals in experiments, they decided that something had to be done. The Professor, leader of the Annex Gang, organized a city-wide dragnet to track down the thieves. Before the adventure was over there was an exciting chase and a wild ride in store for Red, the Gang's War Leader.

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.

'A joyous tale celebrating animals, mysteries, family and friendship (both of the two-legged and four-legged variety!)' - BookTrust Meet Lizzie and Lucky: a sparky young detective and her loyal Dalmatian sidekick! Lizzie is desperate for a dog. In order to convince her parents to get one, she has to come up with 101 reasons why she needs one. Lizzie is a master at making lists, so thinking of 101 reasons is going to be easy! Especially as she is deaf and could train one to be her hearing dog. But as Lizzie begins compiling her list, she witnesses an adorable puppy being snatched away and put into a van by a mysterious-looking man. Can Lizzie solve the case - and maybe find herself a loyal friend at the same time...?