In this latest book in the Geisel Honor award-winning series, our intrepid human-and-dog detective duo have another mystery to solve: how did Raj's cat escape from a locked house? King and Kayla have a new case and a new friend. King LOVES new friends. They're his favorite! Raj needs our beloved detectives to help him find his cat. Blue was in the house when Raj left for school but now he's gone. Blue didn't come for dinner or breakfast. (King can't imagine missing a meal.) Blue never goes outside and he never had the chance to escape. Where did he go? When Raj describes Blue, he sounds very familiar. Could Blue be Cat with No Name?