The Demon Headmaster Strikes Again

Gillian Cross

Cover of The Demon Headmaster Strikes Again

The Demon Headmaster Strikes Again

Age Rating, Reading Level & Content Guide

by Gillian Cross

Reading Level 4-5 Mild (Lvl 2) 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

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?

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 — Mild
Gentle Mild Moderate Intense Very Intense

Light conflict or tension. Mild peril resolved quickly.

Content Flags

Mild Peril
Data confidence: standard

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

Reading Insights

Hook Factor

2/10

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
5
World Scope
1
Data Confidence
7

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Details

Book Length

160 pages
ISBN
9780754065081
Pages
160
Publisher
Puffin HC
Published
October 2001
Type
Fiction

Genres

Subjects

Unabridged AudioAudio: Juvenile