Detective Duck Books in Order
Part ofHenry Winkler Books in OrderSee the Detective Duck series by Henry Winkler in order, with book summaries, series background and friendly pointers on where to start Willow's mystery and eco-adventures.
Last updated: December 26, 2025
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Publication Order
3 books
The Mystery at Emerald Pond
by Henry Winkler
2025
Willow and her friends are thrilled to visit nearby Emerald Pond for a day of games with new duck friend Maxwell. When Maxwell vanishes mid-competition and plastic trash keeps appearing on the water, Detective Duck must untangle jealousy, pollution and danger before the fun turns tragic.
The Case of the Missing Tadpole
by Henry Winkler
2024
Life at Dogwood Pond is usually calm, until Franny Frog's son Tad suddenly disappears. Detective Duck organises the Pond Squad to search every reed and rock, uncovering leaking pipes, strange algae and a bigger pollution problem that could endanger every creature in their watery neighborhood.
The Case of the Strange Splash
by Henry Winkler
2023
Willow Feathers McBeaver is a small duck with a detective's brain, happily exploring quiet Dogwood Pond in New England. When a huge rubber tire crashes into the water, she rallies her animal friends to solve the mystery and clean up the human mess threatening their home.
Series background & context
Detective Duck is a younger chapter book series set on Dogwood Pond, a small stretch of water in New England that looks peaceful at first glance. The star is Willow Feathers McBeaver, a duck whose egg washed into a beaver dam and who was raised by her adoptive dad, Beaver McBeaver. Willow is curious, observant and absolutely certain she was born to be a detective.
Dogwood Pond is home to a lively cast of animal neighbors. There is Sal the salamander, who loves comic books and dramatic theories, Harry the catfish, Franny the frog and a whole “Pond Squad” of friends. On the shore sits Lazy Days, a human campground whose visitors bring tents, snacks and, unfortunately, plenty of problems for the local ecosystem.
In The Case of the Strange Splash, a huge tire crashes into the water, startling everyone and threatening the pond’s plants. Willow collects clues with her trusty satchel, figures out what the object is and then leads a complicated team effort to haul it out and convince the careless human to change his ways. The mystery is less about whodunit and more about how a community can fix the damage together.
The second book, The Case of the Missing Tadpole, starts as a simple search‑and‑rescue mission when Franny’s son Tad disappears. As the Pond Squad fans out, they discover brown water pouring from a pipe and thick blue‑green algae choking the shallows. Solving the mystery means understanding how human pollution is changing their home and taking action before it is too late.
Later adventures, such as The Mystery at Emerald Pond, widen the world beyond Dogwood. Willow and her friends travel to another pond for a day of games, only to face more trouble involving plastic litter, jealousy between animals and the sudden disappearance of a new duck friend.
The tone throughout is playful and kind. Willow makes puns, the animals bicker and joke, and the illustrations highlight the humor in their expressions and schemes. At the same time, the books introduce real environmental issues in a gentle, concrete way that young readers can grasp.
Detective Duck is a good fit for kids who like animal stories, light mysteries and learning how small actions can protect the places they love. It invites them to imagine their own local ponds, parks or backyards as habitats worth noticing and defending.
Edited by
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