What reading level is Shifty Business Adventures of Jo Schmo?

Shifty Business Adventures of Jo Schmo by Greg Trine is at a Level 4-5 reading level. Recommended for Lower Grades readers (Ages 5-8).

What age is Shifty Business Adventures of Jo Schmo appropriate for?

Shifty Business Adventures of Jo Schmo is recommended for Ages 5-8. HootRating: 9LP (Light — Physical). Content flags: Mild Peril, Fantasy Violence.

What genre is Shifty Business Adventures of Jo Schmo?

Shifty Business Adventures of Jo Schmo is fiction — Juvenile Fiction. Part of the Adventures of Jo Schmo series.

Does Shifty Business Adventures of Jo Schmo have any content warnings?

Shifty Business Adventures of Jo Schmo has a HootRating of 9LP (Light — Physical). Content flags include: Mild Peril, Fantasy Violence. On HootRated, every book is rated across four dimensions — emotional, physical, social, and thematic — to help parents make informed choices.

How many pages is Shifty Business Adventures of Jo Schmo?

Shifty Business Adventures of Jo Schmo by Greg Trine is 115 pages (approximately 10,373 words).

Reviewed by HootRated editorial · Last updated May 18, 2026

Shifty Business Adventures of Jo Schmo

Greg Trine

Shifty Business Adventures of Jo Schmo

Age Rating, Reading Level & Content Guide

by Greg Trine

Adventures of Jo Schmo

Reading Level 4-5 9LP Ages 5-8 Balanced Read Page-Turner

The text is written at a 4th grade reading level, the subject matter is intended for younger children (ages 5–8), and the content is mild with minimal sensitive material.

Buy on Amazon Listen on Audible Find on Bookshop.org

We may earn a commission from these links. Bookshop.org supports independent bookstores with every purchase.

About This Book

Jo Schmo, a fourth grader with a flair for heroics, uncovers an amazing new ability to change shapes! Together with her trusty dog Raymond, they dive into exciting escapades to catch tricky criminals in the bustling city of San Francisco. Packed with fun and colorful illustrations, this story is perfect for young readers who love action and laughter.

Themes

Adventure Friendship Fantasy World-Building Humor

Quick Assessment

This is a Level 4-5 book with mild content intensity. Content themes include mild peril, fantasy violence. Written for readers ages 5-8.

Why we rated Shifty Business Adventures of Jo Schmo 9LP

Shifty Business Adventures of Jo Schmo is written at a Level 4-5 reading level across 115 pages (approximately 10,373 words). Strong independent readers around grade 5.4 can typically handle this book on their own; with parent or teacher support, Shifty Business Adventures of Jo Schmo works for readers up to grade 6.4.

Read aloud, Shifty Business Adventures of Jo Schmo runs about 1.2 hours — long enough to span several bedtime sessions.

We rate Shifty Business Adventures of Jo Schmo as 9LP ("Light — Physical") because the content sits in the "Mild" range — mild conflict — the kind a child encounters in normal play and sibling life. Across our four dimensions (emotional, physical, social, thematic) the book reads as evenly mild; no single dimension stands out as a concern.

Specific content flags noted by reviewers: Mild Peril, Fantasy Violence.

Thematically, Shifty Business Adventures of Jo Schmo explores adventure, friendship, fantasy world-building, and humor — these threads give the book room to mean different things to different readers.

Good fit for

✓ Children in the Ages 5-8 range — the maturity and attention span match the story's pacing.
✓ Reluctant readers who need fast-paced, hook-heavy stories to stay engaged.
✓ Kids drawn to stories about adventure, friendship, fantasy world-building.