Line of Fire
Peter David
Line of Fire
Age Rating, Reading Level & Content Guide
by Peter David
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
Here’s a secret: Worf’s first mission into deep space isn’t just any mission—it’s a front-row seat to a brewing standoff between the Federation and the Klingons. Danger and mystery lurk in every corner of space, but that’s only the beginning.
Quick Assessment
This middle-grade science fiction book follows Worf on his first deep space mission, where he unexpectedly becomes involved in a tense dispute between the Federation and the Klingons. Suitable for readers aged 9-12, it introduces themes of space adventure and intergalactic diplomacy without intense violence or mature content.
Why we rated Line of Fire 9LE
Line of Fire is written at a Level 4-5 reading level. Strong independent readers around grade 5.5 can typically handle this book on their own; with parent or teacher support, Line of Fire works for readers up to grade 6.5.
We rate Line of Fire 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, Line of Fire explores science & nature, adventure, 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 science & nature, adventure, fantasy world-building.
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
- ISBN
- 9780785713333
- Publisher
- Turtleback
- Published
- October 1999
- Type
- Fiction