Cover of Nina and the Case of the Vanishing Cupcakes by Jonia Epp

Whiskers & Clues · Book Two

Nina and the Case of the Vanishing Cupcakes

A festival, a locked bakery, and a tray of cupcakes gone without a trace.

It’s the morning of the Spring Tea Festival, and the festival cupcakes have vanished from a locked bakery. Time for Nina to follow her nose.

Ages 5–9 13 short chapters Locked-room mystery Gentle & non-scary

Paperback & eBook · 55 pages · Available now

A locked bakery. A floury clue. One very sweet mystery.

Spring has arrived in Whiskerville, and the whole town is bustling for the Spring Tea Festival. But on the big morning, disaster strikes the corner bakery: an entire batch of festival cupcakes has vanished from a shop that was locked up tight, with no way in and no way out.

It’s the perfect crime scene, and the perfect case for Nina. With Emily’s notebook, Paris’s wild theories (a raccoon?), a floury clue, and a very worried baker named Tessa, Nina follows the sweet trail one whisker at a time, all the way to a truth that’s kinder than anyone expected.

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 locked-room mystery children can truly follow

Clues to notice

Young readers can watch Nina investigate and try to solve the case before the answer is revealed.

Cozy, not scary

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

Short chapters for growing readers

Short, manageable chapters help children who are moving beyond picture books build confidence and make family read-alouds easy to pause and resume.

Pictures throughout

Charming chapter illustrations bring Whiskerville, its cats, and each new discovery to life.

Thirteen stops along the trail

The Whisper in the Morning
A Morning Interrupted
The Perfect Crime Scene
No Way In
The Investigation Begins
The Milk Delivery
Mr. Finch and the Floury Clue
A Curious Tip
Paris and the Raccoon Theory
Tessa’s Worry
Nina Follows Her Nose
The Truth Uncovered
Cupcakes, Kindness, and a New Mystery
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 are saying about Nina’s mysteries

★★★★★

“I read this book to my 6 and 5 year old boys. They absolutely loved it and didn’t want me to stop reading it. I thought it was a very cute book and perfect for kids. It kept everyone’s attention all the way through the book.”

★★★★★

“My husband and I read this book to see if we wanted to share with our six grandchildren and we wholeheartedly do! They love playing detective and we think they will love Nina and Paris. We can’t wait to get them The Case of the Vanishing Cupcakes.”

★★★★★

“An excellent mystery adventure for children. As a librarian, I have added the entire series to our storytime, much to the children’s delight.”

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.

Come back for the next clue

Join the Whiskerville Club for monthly Letters from Whiskerville, book news, printable activities, and occasional surprises from Nina’s cozy town.

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