Book Series · 2 Books

Squirrel Lock Holmes Books

In order from The Pet Rock Mystery to The Pet Rock Mystery.

The Squirrel Lock Holmes series is a set of 2 graphic novels by Ashley Belote, published in 2026. Written for ages 6–9, most books run about 80 pages.

Where the story begins

First Book in the Series

Graphic Nov.

Sale price

$1049

Book #1 · Chapter Book · Ages 6–9 · 2026

The Pet Rock Mystery

By Ashley Belote

A pet rock vanishes. Can quirky detectives solve the mystery?

80 pages

$10.99Save 5%

Hardcover

Summary: Detective Squirrel Lock Holmes and Mole Watson face their quirkiest case yet: finding Reggie the Rabbit's missing pet rock, Dwayne. With suspects ranging from classmates to teachers at the Pet Rock Obedience School, the duo must use their wits to crack the case. Will they uncover the truth, or will this mystery leave them stumped? Join the forest's funniest sleuths in a colorful adventure filled with laughs and unexpected twists. Perfect for young readers eager for a lighthearted mystery.

In reading order

Squirrel Lock Holmes Series

2 books · Published 2026

#1 in Series

Graphic Nov.

Sale price

$1049

The Pet Rock Mystery

Chapter Book · Ages 6–9 · 2026

A pet rock vanishes. Can quirky detectives solve the mystery?

#2 in Series

Graphic Nov.

Sale price

$1049

Mystery at the Corn-y Maze:

Chapter Book · Ages 6–9

Detective duo tackles a corn maze mystery with missing animals and ghostly suspects.

Good to know

Common Questions

How many books are in the Squirrel Lock Holmes series?

There are 2 books in the Squirrel Lock Holmes series. It began with The Pet Rock Mystery in 2026, and the newest book, The Pet Rock Mystery, was published in 2026.