The devil's lighter
John Bishop Ballem
The devil's lighter
Age Rating, Reading Level & Content Guide
by John Bishop Ballem
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
Did you know there’s a secret hidden deep in the frozen Arctic, where oil explorers risk everything to find treasure beneath the ice? A mysterious lighter holds clues that could change everything—but that’s only the beginning.
Quick Assessment
This middle-grade novel explores the thrilling world of oil exploration in the Canadian Arctic, blending adventure with environmental themes. Suitable for readers aged 9-12, it offers a suspenseful plot with some mild peril but no graphic content. Parents should note the story touches on themes of risk and discovery in a remote setting.
Why we rated The devil's lighter 11LP
The devil's lighter is written at a Level 6 reading level across 237 pages. Strong independent readers around grade 7.0 can typically handle this book on their own; with parent or teacher support, The devil's lighter works for readers up to grade 8.0.
We rate The devil's lighter as 11LP ("Light — Physical") 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 devil's lighter explores adventure, science & nature, mystery, 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 adventure, science & nature, mystery.
Maybe not for
- ! Readers looking for something heavier — this is a gentle, low-stakes story by design.
For Parents
Content Intensity
11LP — Light — PhysicalLight 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
- 0773600256
- Pages
- 237
- Publisher
- Don Mills, Ont. : General Publishing Company
- Published
- 1973
- Type
- Fiction