Reviewed by HootRated editorial · Last updated
Horrible Harry and the hallway bully
Suzy Kline
Horrible Harry and the hallway bully
Age Rating, Reading Level & Content Guide
by Suzy Kline
Illustrated by Wummer, Amy, illustrator
The text is written at a 3rd grade reading level, the subject matter is intended for younger children (ages 5–8), and the content is mild with minimal sensitive material.
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About This Book
When Mary becomes part of the school safety patrol, her behavior changes, and she starts acting like a bully. Doug notices something suspicious about her actions, especially around the book raffle, and sets out to uncover the truth. This tale shows how friends can face challenges together and learn about fairness at school.
Themes
Quick Assessment
This is a Level 3-4 book with mild content intensity. Content themes include bullying, mild peril. Written for readers ages 5-8.
Why we rated Horrible Harry and the hallway bully 8LE
Horrible Harry and the hallway bully is written at a Level 3-4 reading level with a Lexile measure of 580L across 70 pages (approximately 6,340 words). Strong independent readers around grade 4.9 can typically handle this book on their own; with parent or teacher support, Horrible Harry and the hallway bully works for readers up to grade 5.9.
Read aloud, Horrible Harry and the hallway bully takes about 42 minutes, which fits within a single read-aloud session.
We rate Horrible Harry and the hallway bully as 8LE ("Light — Emotional") 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: Bullying, Mild Peril.
Thematically, Horrible Harry and the hallway bully explores friendship, school life, bullying, and justice — 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 friendship, school life, bullying.
- ✓ Readers who fall hard for one book and want a long series to live in — there are 17 more books in the Horrible Harry series.
Maybe not for
- ! Readers looking for something heavier — this is a gentle, low-stakes story by design.
For Parents
Content Intensity
8LE — Light — EmotionalLight conflict or tension. Mild peril resolved quickly.
Content Flags
Was our "Mild" content intensity rating accurate for this book?
Reading Insights
Hook Factor
7/10High engagement — fast-paced, fun, and hard to put down. Great for reluctant readers.
Discussion Potential
2/10A lighter read — great for independent enjoyment.
Book DNA
Multi-dimensional content fingerprint
More in the Horrible Harry Series
Horrible Harry in room 2B
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Horrible Harry in room 2B
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Horrible Harry goes to sea!
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Horrible Harry goes to sea!
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Horrible Harry and the dragon war
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Horrible Harry and the dragon war
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Horrible Harry and the Mud Gremlins
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Horrible Harry and the Mud Gremlins
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Horrible Harry and the locked closet
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Horrible Harry and the locked closet
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Horrible Harry and The Goog
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Horrible Harry and The Goog
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Horrible Harry and the ant invasion
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Horrible Harry and the ant invasion
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Horrible Harry and the Christmas surprise
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Horrible Harry and the Christmas surprise
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Details
Book Length
- ISBN
- 9780670015511
- Pages
- 70
- Published
- 2014
- Type
- Fiction
- Word Count
- 6,340
- Lexile
- 580L
- Read-Aloud
- ~42 min
- Text Density
- Light Text