First Slurpy is fishnapped, then other things from Mrs. Blackwell's room start to disappear. Odder still, whoever is committing these crimes leaves a note written in poetry. Edgar has it all covered in his "crime investigation notebook"--but so does Patrick Chen, who has copied Edgar and is trying to solve the case first. Yet as Edgar keenly observes his surroundings, he notices many interesting things about his classmates. The more closely he watches two "suspects," the more he begins to think they might make pretty good friends. This warm and humorous story puts writing, friendship, and mystery into a short, accessible chapter book.