mystery and detective stories

Things are going missing in Doggeroo, but when someone steals Jack's squeaker bone and blanket, it gets personal.

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.

Though filled with anger over her parents' disappearance, eleven-year-old Sabrina Grimm--along with her grandmother, sister, and several fairy-tale characters--tries to discover who has killed her teacher.

Spies Alex, Sam and Clover go undercover as backup singers for a famous pop singer to find out why all his fans are turning into zombies.

In the heart of the sleepy village of Middle-Knight-on-Sea, strange messages appear on mirrors, icy drafts send a chill through rooms, and a clock can be heard but not seen. Readers try to solve the mystery themselves.

Nancy's new puppy is being blamed for missing food around the neighborhood, so she, George and Bess set out to find the real culprit.

Martin and his friends use their detective skills to return a wallet filled with money, and help the police catch a real robber in the process.