What reading level is Dirty Joe, the pirate?

Dirty Joe, the pirate by Bill Harley is at a Level 4-5 reading level (Lexile 760L). Recommended for Middle Grades readers (Ages 9-12).

What age is Dirty Joe, the pirate appropriate for?

Dirty Joe, the pirate is recommended for Ages 9-12. HootRating: 9C (Clear).

What genre is Dirty Joe, the pirate?

Dirty Joe, the pirate is fiction — Juvenile Fiction.

Does Dirty Joe, the pirate have any content warnings?

Dirty Joe, the pirate has a HootRating of 9C (Clear). No specific content flags noted. On HootRated, every book is rated across four dimensions — emotional, physical, social, and thematic — to help parents make informed choices.

How many pages is Dirty Joe, the pirate?

Dirty Joe, the pirate by Bill Harley is 32 pages.

Reviewed by HootRated editorial · Last updated June 9, 2026

Dirty Joe, the pirate

Bill Harley

Dirty Joe, the pirate

Age Rating, Reading Level & Content Guide

A True Story

by Bill Harley

Reading Level 4-5 9C Ages 9-12 Balanced Read

The text is written at a 4th grade reading level, the subject matter is intended for middle graders (ages 9–12), and the content is gentle with no concerning themes.

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About This Book

The salty sea air fills your nose as Dirty Joe and his rowdy crew scramble across the deck, clutching their latest haul of stinky socks. Suddenly, a shadowy ship appears on the horizon, and its captain isn’t just any pirate—it’s the infamous Stinky Annie! What will happen when these two smelly crews clash on the high seas?

Themes

Humor AdventurePiratesFamilyRhyming Stories

Quick Assessment

Dirty Joe, the Pirate is a humorous, rhyming middle-grade book perfect for readers aged 9 to 12. It follows the adventures of a quirky pirate crew searching for the smelliest treasure—dirty socks—until they encounter a rival pirate captain. The story is lighthearted and fun, with no content concerns, making it suitable for classroom or home reading.

Why we rated Dirty Joe, the pirate 9C

Dirty Joe, the pirate is written at a Level 4-5 reading level with a Lexile measure of 760L across 32 pages. Strong independent readers around grade 5.5 can typically handle this book on their own; with parent or teacher support, Dirty Joe, the pirate works for readers up to grade 6.5.

We rate Dirty Joe, the pirate as 9C ("Clear") because the content sits in the "Gentle" range — no conflict beyond everyday childhood experiences. Across our four dimensions (emotional, physical, social, thematic) the book reads as evenly gentle; no single dimension stands out as a concern.

No specific content flags were raised by community reviewers, which is consistent with the gentle intensity score.

Thematically, Dirty Joe, the pirate explores humor, adventure, pirates, family, and rhyming stories — these threads give the book room to mean different things to different readers.

Good fit for

✓ Children in the Ages 9-12 range — the maturity and attention span match the story's pacing.
✓ Kids drawn to stories about humor, adventure, pirates.

Maybe not for

! Readers whose emotional readiness lags behind their decoding skills — this book's intensity outruns its reading level, a classic "gifted kid" mismatch.