The Raptor Rescue by Gertrude Chandler Warner The Mystery in the Magic Shop by Gertrude Chandler Warner The Beekeeper Mystery by Gertrude Chandler Warner The Great Greenfield Bake-Off by Gertrude Chandler Warner Science Fair Sabotage by Gertrude Chandler Warner The Skeleton Key Mystery by Gertrude Chandler Warner The Mystery of the Forgotten Family by Gertrude Chandler Warner Mystery at Camp Survival by Gertrude Chandler Warner The Power Down Mystery by Gertrude Chandler Warner Secret on the Thirteenth Floor by Gertrude Chandler Warner The Sea Turtle Mystery by Gertrude Chandler Warner The Hundred-Year Mystery by Gertrude Chandler Warner The Day of the Dead Mystery by Gertrude Chandler Warner The Legend of the Howling Werewolf by Gertrude Chandler Warner The Robot Ransom by Gertrude Chandler Warner The Doughnut Whodunit by Gertrude Chandler Warner The Election Day Dilemma by Gertrude Chandler Warner Hidden in the Haunted School by Gertrude Chandler Warner The Celebrity Cat Caper by Gertrude Chandler Warner The Legend of the Irish Castle by Gertrude Chandler Warner The Sleepy Hollow Mystery by Gertrude Chandler Warner The Mystery at the Calgary Stampede by Gertrude Chandler Warner The Mystery of the Stolen Dinosaur Bones by Gertrude Chandler Warner The Mystery of the Missing Pop Idol by Gertrude Chandler Warner Show Me More