In the adorable fifteenth book of the Good Dog series, a feathery friend brings a little mystery to the Davis family farm. There are no secrets on Bo's family farm. The animals all know each other, and there's always a serene atmosphere. But when Bo runs into a surprise visitor while wrapping up his morning chores, a feather-raising mystery is brought to light. Can Bo help his new friend quack the case? Or could there be more to this tail than meets the eye? With easy-to-read language and illustrations on almost every page, the Good Dog chapter books are perfect for emerging readers.