A serpent's tooth
Robert Swindells
A serpent's tooth
Age Rating, Reading Level & Content Guide
by Robert Swindells
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
Lucy races through the quiet village streets, her heart pounding as she hears the news—nuclear waste might be buried right beneath her new home. Her mother is rallying neighbors to fight back, but her father wants to keep everything peaceful. Suddenly, a mysterious vision shakes Lucy to her core—what is really lurking beneath the village?
Themes
Quick Assessment
This middle-grade novel explores environmental concerns and family conflict as Lucy and her parents adjust to life in a small English village facing a potential nuclear waste disposal site. The story touches on themes of activism, community tension, and historical echoes of the plague, with some elements of clairvoyance adding a supernatural layer. Suitable for ages 9-12, the book handles complex topics in an accessible way without graphic content.
Why we rated A serpent's tooth 9MT
A serpent's tooth is written at a Level 4-5 reading level across 136 pages. Strong independent readers around grade 5.5 can typically handle this book on their own; with parent or teacher support, A serpent's tooth works for readers up to grade 6.5.
We rate A serpent's tooth as 9MT ("Moderate — Thematic") because the content sits in the "Mild" range — mild conflict — the kind a child encounters in normal play and sibling life. The strongest signals come from thematic difficulty — these are the dimensions parents should evaluate against their reader's tolerance.
No specific content flags were raised by community reviewers, which is consistent with the mild intensity score.
Thematically, A serpent's tooth explores environmental awareness, family conflict, activism, historical references, and supernatural elements — these threads give the book room to mean different things to different readers.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.
- ✓ Patient readers who enjoy slower, character-driven stories.
- ✓ Kids drawn to stories about environmental awareness, family conflict, activism.
Maybe not for
- ! Reluctant readers who need a fast hook — the pacing here rewards patience.
For Parents
Content Intensity
9MT — Moderate — ThematicLight conflict or tension. Mild peril resolved quickly.
Was our "Mild" content intensity rating accurate for this book?
Reading Insights
Hook Factor
1/10A steady, thoughtful read that rewards patient readers.
Discussion Potential
1/10A lighter read — great for independent enjoyment.
Book DNA
Multi-dimensional content fingerprint
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Details
Book Length
- ISBN
- 0823407438
- Pages
- 136
- Publisher
- Puffin HC
- Published
- 1989
- Type
- Fiction