Book Series · 2 Books

The eXpets Books

In order from The eXpets to The Skunk Who Challenged the World!.

The eXpets series is a set of 2 chapter books by Mark Tatulli, published between 2024 and 2025. Written for ages 7–12, most books run about 300 pages.

Where the story begins

First Book in the Series

Graphic Nov.

Sale price

$1398

Book #1 · Chapter Book · Ages 8–11 · 2024

The eXpets

By Mark Tatulli

A stinky dog must join super-pets to save missing kittens.

304 pages· 5,297 words· Est. 59 min read

$14.99Save 7%

Hardcover

Summary: Bosco, a house-loving dog with a unique defense mechanism, is thrust into a world of heroics when a robot recruits him for the eXpets. Joined by a turtle genius, a laser-eyed cat, and more, Bosco faces the challenge of rescuing the world's missing kittens. Can this unlikely hero overcome his doubts and save the day, or will his reluctance hold him back? Dive into a world where every pet has a superpower, and the stakes are as high as the sky. Will Bosco rise to the occasion, or will the kittens remain lost forever?

In reading order

The eXpets Series

2 books · Published 2024–2025

#1 in Series

Graphic Nov.

Sale price

$1398

The eXpets

Chapter Book · Ages 8–11 · 2024

A stinky dog must join super-pets to save missing kittens.

#2 in Series

Sale price

$1398

The Skunk Who Challenged the World!

Chapter Book · Ages 7–12 · 2025

A team of super-pets must stop a giant evil kitten from wreaking havoc on Earth.

Good to know

Common Questions

How many books are in the eXpets series?

There are 2 books in the eXpets series. It began with The eXpets in 2024, and the newest book, The Skunk Who Challenged the World!, was published in 2025.