The terror of the tengu
John Seven
The terror of the tengu
Age Rating, Reading Level & Content Guide
by John Seven
Illustrated by Hans, Stephanie, illustrator
The text is written at a 8th 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 travelers from the future discovered a strange plastic object in the time of Neanderthals? Imagine journeying to 1595 Japan, where a mysterious demon called the tengu isn’t just a legend but part of a dangerous plan using virtual reality. Can Dawkins and Hypatia stop the chaos before it spirals out of control?
Quick Assessment
This middle-grade science fiction adventure follows two twenty-fifth century time-travelers investigating anomalies in different historical periods. The story involves virtual reality and a plot to create mass hysteria through the belief in a mythical demon, the tengu. Suitable for ages 9-12, it contains themes of adventure and history with some mild suspense but no graphic content.
Why we rated The terror of the tengu 12LE
The terror of the tengu is written at a Level 8 reading level across 491 pages. Strong independent readers around grade 9.0 can typically handle this book on their own; with parent or teacher support, The terror of the tengu works for readers up to grade 10.0.
We rate The terror of the tengu as 12LE ("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 terror of the tengu explores adventure, science & nature, historical, and fantasy world-building — 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 adventure, science & nature, historical.
Maybe not for
- ! Readers whose emotional readiness lags behind their decoding skills — this book's intensity outruns its reading level, a classic "gifted kid" mismatch.
- ! Reluctant readers who need a fast hook — the pacing here rewards patience.
For Parents
Content Intensity
12LE — 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
2/10A lighter read — great for independent enjoyment.
Book DNA
Multi-dimensional content fingerprint
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Details
Book Length
- ISBN
- 9781434291738
- Pages
- 491
- Publisher
- Capstone
- Published
- 2015
- Type
- Fiction