Agent Lion and the Case of the Missing Party

Name: Agent Lion and the Case of the Missing Party
Brand: Books of Wonder
SKU: SKU-102360-1783826141049-fm2fm659p
Price: 8.99 USD
Availability: InStock
Rating: 5.0 (7 reviews)

Agent Lion and the Case of the Missing Party - Main image

$8.99 ~~$17.99~~ In stock

Category: Products

Petunia’s birthday is today, and she’s got everything a birthday girl needs:

An excited smile

The perfect bow

A big party

Wait . . . where is the party?! It was just here a second ago! The balloons, streamers, and guests are all gone!! In a mad dash to find it, Petunia calls the best detective in town, Agent Lion. He runs through the halls, follows clues, and even takes a quick swim—but will Agent Lion find Petunia’s celebration in time?

Customer Reviews (5.0 / 5 · 7 reviews)

Grace N. ★★★★★ Jul 22, 2026

My kid has been completely obsessed with the "case of the missing party" mystery, and the vibrant illustrations on every page really keep her engaged. She loves trying to spot the clues before Agent Lion does, and the story actually has a satisfyingly clever resolution.

Ella E. ★★★★★ Jul 18, 2026

This book turned my daughter into a detective, pointing out every clue on the page before I could. We read it three times in a row just to find the "missing" party decorations again. The illustrations of the balloons and cake are so fun and colorful.

Lucy U. ★★★★★ Jul 17, 2026

My niece was so confused along with Petunia, trying to find where the party went—the mystery kept her glued to every page. The playful repetition and bright illustrations made it a fun little detective story for her age.