The Demon Headmaster Strikes Again
Gillian Cross
The Demon Headmaster Strikes Again
Age Rating, Reading Level & Content Guide
by Gillian Cross
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
What if a mysterious headmaster took control of a secret science lab with a machine that could speed up evolution? Imagine the race to stop him before he uses Dinah’s DNA to create the perfect human—and puts her in grave danger. Can anyone outsmart a villain who plays with science itself?
Themes
Quick Assessment
This middle-grade fiction follows Dinah as she faces the Demon Headmaster, who runs a scientific research center and has developed a machine to accelerate human evolution. The story involves themes of science, danger, and courage, suitable for readers aged 9-12. Parents should note the presence of mild peril and suspense as Dinah is threatened by the antagonist’s experiments.
For Parents
Content Intensity
Level 2 — MildLight conflict or tension. Mild peril resolved quickly.
Content Flags
Was our "Mild" content intensity rating accurate for this book?
Reading Insights
Hook Factor
2/10A 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
- 9780754065081
- Pages
- 160
- Publisher
- Puffin HC
- Published
- October 2001
- Type
- Fiction