Cover of Nina and the Mystery of the Mayor’s Medal by Jonia Epp

Whiskers & Clues · Book Three

Nina and the Mystery of the Mayor’s Medal

A locked Town Hall, a missing medal, and a fair-play mystery for children ages 5–9 to solve alongside Nina.

Days before Founders’ Day, the Mayor’s Medal vanishes from locked Town Hall. Nothing is broken, nothing else is missing, and Nina must discover who knew the way inside.

Ages 5–9 13 short chapters Locked-room mystery Hidden-picture secret code

Coming November 18, 2026 · From Whiskerville Press

A locked Town Hall. An empty glass case. One clue tied in a perfect bow.

Founders’ Day is coming, but Whiskerville’s silver Mayor’s Medal has vanished from its glass box inside a locked Town Hall. The windows are shut, the coin tin is untouched, and only a tiny blue-headed pin has been left behind.

Nina follows the clues with Emily’s notebook, Paris’s noisy theories, and a little accidental help from Candy. When the medal mysteriously returns, polished and tied with a neat bow, Nina knows the case is not over. Solving it will lead to a quiet truth about kindness, courage, and the importance of asking how someone wants to be celebrated.

Meet the detectives

Nina, the gray-and-white cat detective

Nina

The Cat Detective

A gray-and-white cat with bright green eyes and a nose for trouble. Nina notices the small, quiet things: the way the air feels, a smell that drifts where it shouldn’t. She follows every clue until she finds the truth.

Emily, Whiskerville’s librarian and Nina’s best friend

Emily

Town Librarian & Best Friend

Whiskerville’s librarian and Nina and Paris’s dearest friend. She likes her mornings quiet and her notebook close, ready to jot down every clue with her trusty yellow pencil.

Paris, the energetic tortoiseshell kitten

Paris

The Bouncy Helper

A round little tortoiseshell kitten with more energy than she knows what to do with. Paris insists that a good detective never sleeps in, even when she absolutely just did.

A fair-play mystery children can solve alongside Nina

Illustrated short chapters make this a comfortable next step beyond picture books and an easy family read-aloud.

Clues that matter

A pin, a set of keys, and a neatly tied bow all appear before Nina connects them.

Cozy, not scary

The mystery creates curiosity and suspense without frightening scenes or a heavy mood.

Kindness with honesty

The case opens a gentle conversation about telling the truth, apologizing, and listening to others.

A secret code to crack

Eight tiny symbols hide in the pictures, waiting for careful readers to decode Nina’s message.

Thirteen stops along the trail

The Sound Before Sunrise
The Empty Box
Keys, Kindness, and a List
Operation Magpie Two
The Lemonade Fib
The Loudest Suspect
The Medal Comes Back
The Quiet Pattern
Before Sunrise
What Nina Knew
The Whole Story
Founders’ Day
A New Whisper
The storybook streets of Whiskerville

Whiskerville

A cozy town of cobblestone streets and flower-filled gardens, where the warm smell of fresh bread drifts down the lane and a robin sings on the edge of the fountain.

It looks like an ordinary, quiet place. But in Whiskerville, mysteries have a way of turning up when you least expect them, and every single one begins with a clue.

Explore the Whiskerville Club

What readers loved about Book Two

★★★★★

“The purr-fect sweet detective story! This is a simple, evenly paced story and like every good detective tale, it follows a trail of little clues that ultimately solve the mystery. Along the way, it also highlights the importance of kindness and honesty.”

Ela Sharp · Goodreads review · Book Two
★★★★★

“Once again, the detective trio jumped into a mystery head first to figure out what happened to the town cupcakes! Despite them having very little time to solve the missing cupcake mystery, that did not deter them. They were determined to find those desserts no matter what it took!”

Eve · Goodreads review · Book Two
★★★★★

“What started as a simple mystery about missing cupcakes turned into such a sweet story about friendship, community, kindness, and learning to look beyond what first appears obvious. I loved watching Nina work through the clues instead of simply jumping to conclusions.”

Michael · Goodreads review · Book Two

The Whiskerville activity pack

Every Club member receives a printable activity pack with crosswords, mazes, spot-the-difference puzzles, and coloring pages inspired by Nina’s cases.

Crosswords

Whiskerville-themed puzzles that turn new vocabulary into a game.

A-maze-ing mazes

Help Nina follow the trail from the first clue to the big reveal.

Spot the difference

Train those detective eyes on cozy scenes from the books.

Coloring pages

Bring Nina, Emily, and Paris to life in your own colors.

Get the free activity pack

Join the Whiskerville Club. Free, unsubscribe any time.

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