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The dragonfly effect

Gordon Korman

Cover of The dragonfly effect

The dragonfly effect

Age Rating, Reading Level & Content Guide

by Gordon Korman

Reading Level 6 11LE Ages 9-12 Balanced Read

The text is written at a 6th 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

Here's a secret: Jax has a power not many people know about, and it's about to be his family's biggest hope. When a mysterious hypnotist threatens everything, Jax must dive into a world of mind tricks and danger—but that's only the beginning.

Themes

AdventureMysteryJuvenile Fiction

Quick Assessment

This middle-grade novel follows Jax, a boy with special abilities who is enlisted by the government to face a hypnotic mastermind. The story explores themes of mesmerism and hypnotism within an action-packed fiction framework, suitable for readers ages 9-12. Parents should note the presence of suspense and mild peril, but overall the content is appropriate for middle-grade readers.

Why we rated The dragonfly effect 11LE

The dragonfly effect is written at a Level 6 reading level across 243 pages. Strong independent readers around grade 7.0 can typically handle this book on their own; with parent or teacher support, The dragonfly effect works for readers up to grade 8.0.

We rate The dragonfly effect as 11LE ("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.

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

Thematically, The dragonfly effect explores adventure, mystery, and juvenile fiction — 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 adventure, mystery, juvenile fiction.

Maybe not for

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

For Parents

Content Intensity

11LE — Light — Emotional
Emotional
Light
Physical
Light
Social
Clear
Thematic
Light

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
5
Emotional Weight
4
Theme Richness
3
World Scope
1
Data Confidence
7

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Details

Book Length

243 pages
ISBN
9780545503365
Pages
243
Publisher
Scholastic Press
Published
2015
Type
Fiction

Genres

Hypnotism

Subjects

MesmerismHypnotismCrimeHumorous Stories