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.
We may earn a commission from these links. Bookshop.org supports independent bookstores with every purchase.
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
Similar Books
Based on content and theme analysis
Star Trek
Weinstein
Star Trek
Weinstein
Star trek
Christopher Cerf
Star trek
Christopher Cerf
Bloodletter
K. W. Jeter
Bloodletter
K. W. Jeter
Star Trek
Mike Johnson
Star Trek
Mike Johnson
A Fire upon the Deep
Vernor Vinge
A Fire upon the Deep
Vernor Vinge
The secret of the lizard people
Michael Jan Friedman
The secret of the lizard people
Michael Jan Friedman
Details
- ISBN
- 9780785713333
- Publisher
- Turtleback
- Published
- October 1999
- Type
- Fiction