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Nasty!

Michael Rosen

Cover of Nasty!

Nasty!

Age Rating, Reading Level & Content Guide

by Michael Rosen

Reading Level 4-5 9LP 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 mild with minimal sensitive material.

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About This Book

Michael Rosen meets the most chatty old lady who spins the wildest tales you’ve ever heard — like man-eating fleas on the London tube! These funny, spooky stories will make you laugh and squirm, but watch out, because they’re not your usual bedtime tales.

Themes

HumorAdventureChildren's StoriesMock Horror

Quick Assessment

Nasty! by Michael Rosen is a collection of seven humorous mock horror stories perfect for middle-grade readers aged 9-12. The book features imaginative tales told by a quirky character, blending humor with light spooky elements that are age-appropriate and entertaining without being truly frightening.

Why we rated Nasty! 9LP

Nasty! is written at a Level 4-5 reading level across 108 pages. Strong independent readers around grade 5.5 can typically handle this book on their own; with parent or teacher support, Nasty! works for readers up to grade 6.5.

We rate Nasty! 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.

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

Thematically, Nasty! explores humor, adventure, children's stories, and mock horror — 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, children's stories.

Maybe not for

  • ! Readers looking for something heavier — this is a gentle, low-stakes story by design.

For Parents

Content Intensity

9LP — Light — Physical
Emotional
Clear
Physical
Light
Social
Clear
Thematic
Clear

Light conflict or tension. Mild peril resolved quickly.

Data confidence: standard

Was our "Mild" content intensity rating accurate for this book?

Reading Insights

Hook Factor

3/10

A steady, thoughtful read that rewards patient readers.

Discussion Potential

1/10

A lighter read — great for independent enjoyment.

Book DNA

Multi-dimensional content fingerprint

Vocabulary Level
4
Emotional Weight
4
Theme Richness
4
World Scope
1
Data Confidence
7

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Details

Book Length

108 pages
ISBN
9781903015810
Pages
108
Publisher
White Lion Publishing
Published
2009
Type
Fiction

Genres