In this cozy mystery, two best friends, Bunny and Jack, must solve a puzzling disappearance. Their class pet, a clever little monkey named Marvin, has vanished from his cage at school. Using their sharp observation skills and teamwork, Bunny and Jack follow clues around their neighborhood to uncover what happened to their furry friend. This charming story shows that even kids can be great detectives when they work together and pay close attention to details.