An interactive detective story with fun fill-in-the-blanks and laugh-out-loud details. Legs loves her pet duck. But Legs isn’t quite sure what her duck gets up to when she’s not looking. Her duck may want Legs to think that she is just sitting around a pond eating bread all day, but Legs knows better than that! She is certain that her duck is more likely dressing like a knight and fighting dragons, starting an army of ducks, building a rocket, and even trying on Leg’s best pants. Young readers will love joining Legs on her quest to solve the mystery. Using their creativity, imagination, and detective skills, they can help Legs find the truth about what her duck does when she’s not looking.