What is Chasing Duck?

What is chasing Duck? Is it something wild and hairy? Does it have big teeth? Who or what could it be? With Jan Thomas's signature wacky humor, this book of rowdy repetitions and hilarious characters will make young readers laugh out loud as they help Duck solve the mystery!

(This title may contain a sharpie mark on the top or bottom edge and may show mild signs of shelfwear.)