Knife edge
Andrew Lane
Knife edge
Age Rating, Reading Level & Content Guide
by Andrew Lane
The text is written at a 7th 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
The air crackles with tension as Mycroft Holmes races through shadowy alleyways, clutching a mysterious knife that could change everything. Strange whispers follow him, and the line between the living and the dead blurs dangerously close. Suddenly, footsteps thunder behind—who’s chasing him, and why?
Quick Assessment
Knife Edge is a middle-grade fiction novel featuring Mycroft Holmes embroiled in a thrilling adventure involving spiritualism and conspiracies. Suitable for ages 9-12, it introduces elements of suspense and mystery without graphic content, making it appropriate for this age group. Parents should note the themes of the supernatural and complex plotlines that may prompt questions about spiritualism and mediums.
Why we rated Knife edge 12MT
Knife edge is written at a Level 7 reading level across 312 pages. Strong independent readers around grade 8.0 can typically handle this book on their own; with parent or teacher support, Knife edge works for readers up to grade 9.0.
We rate Knife edge as 12MT ("Moderate — Thematic") because the content sits in the "Mild" range — mild conflict — the kind a child encounters in normal play and sibling life. The strongest signals come from thematic difficulty — these are the dimensions parents should evaluate against their reader's tolerance.
No specific content flags were raised by community reviewers, which is consistent with the mild intensity score.
Thematically, Knife edge explores mystery, adventure, spiritualism, fiction, and family — 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 mystery, adventure, spiritualism.
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.
For Parents
Content Intensity
12MT — Moderate — ThematicLight conflict or tension. Mild peril resolved quickly.
Was our "Mild" content intensity rating accurate for this book?
Reading Insights
Hook Factor
3/10A 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
- 9780374380113
- Pages
- 312
- Publisher
- Macmillan
- Published
- 2015
- Type
- Fiction