From New York Times bestselling creators—Emmy Award–winning actor Henry Winkler, children’s book author Lin Oliver, and Caldecott Medal–winning author-illustrator Dan Santat—comes a hysterical, full-color chapter-book adventure

Willow Feathers McBeaver is ready to live out her rock star dreams . . . but her singing voice has her fellow Dogwood Pond residents swimming for the hills.

Willow needs a lot of practice, so Beaver McBeaver offers to build her a soundproof studio in their dam. Beaver has been building dams his whole life, so this construction project should be no problem.

But when someone punctures a hole in the dam, the McBeaver home—and all of Dogwood Pond—is put in danger. With a massive rainstorm brewing, it will be up to Detective Duck and her Pond Squad to solve the mystery of the hazardous hole and patch the dam before the storm floods their beloved community.