Secret of the Ninja
Jay Leibold
Secret of the Ninja
Age Rating, Reading Level & Content Guide
Choose Your Own Adventure #66
by Jay Leibold
Illustrated by Suzanne Nugent
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
You’re practicing your martial arts moves in a quiet dojo when your friend Nada bursts in, eyes wide with fear. She whispers that a mysterious curse is following her at school. Suddenly, a shadow moves just beyond the doorway—what’s really haunting Nada?
Themes
Quick Assessment
This middle-grade fiction follows a young martial arts student in Japan who becomes involved in a mysterious curse affecting her friend. Suitable for ages 9-12, the story blends action and adventure with themes of friendship and courage. There is light suspense and mild peril, making it an engaging but age-appropriate read.
Why we rated Secret of the Ninja 9LE
Secret of the Ninja is written at a Level 4-5 reading level across 124 pages. Strong independent readers around grade 5.5 can typically handle this book on their own; with parent or teacher support, Secret of the Ninja works for readers up to grade 6.5.
We rate Secret of the Ninja as 9LE ("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, Secret of the Ninja explores friendship, adventure, and action & adventure — 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 friendship, adventure, action & adventure.
Maybe not for
- ! Reluctant readers who need a fast hook — the pacing here rewards patience.
For Parents
Content Intensity
9LE — Light — EmotionalLight conflict or tension. Mild peril resolved quickly.
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
- 9781933390161
- Pages
- 124
- Publisher
- Choose Your Own Adventure
- Published
- February 1, 2007
- Type
- Fiction