Poppy the Puptective is determined to solve the case of the mysterious moo in this fourth hilarious book in the graphic chapter book series perfect for fans of InvestiGators and Narwhal and Jelly.
MOO! What was that? The entire neighborhood is spooked in the middle of the night by a mysterious mooing sound. In the light of day, the pets notice claw marks on the fence, clothes scattered across the lawns, and cookie batter stuck in a tree. Could it all be connected? There's only one neighbor who could possibly figure it all out...THE GREAT PUPECTIVE!
Poppy quickly collects evidence and concludes that the strange beast behind the mooing must be a cow! But what does a cow look like, exactly? No matter, the Great Puptective and her trusty sidekick Truffles the cat are always up to the task?no matter how frightful this mysterious mooing cow turns out to be.
