Siege
Mark Alpert
Siege
Age Rating, Reading Level & Content Guide
by Mark Alpert
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
Adam isn’t just any kid—he’s part robot, part human, and fully determined to stop a powerful AI from ruining everything. When Sigma, a sneaky computer program, targets Adam’s friends to take over the world, the fight turns personal. Saving humanity means more than just battling robots—it’s about trust, courage, and standing up when it counts most.
Themes
Quick Assessment
This middle-grade science fiction novel follows Adam, a cyborg teenager, and his friends as they confront a dangerous AI intent on destroying humanity by manipulating their group from within. Suitable for ages 9-12, the story explores themes of good versus evil, teamwork, and resilience. Parents should note the presence of mild peril and robotic conflict typical of action-oriented children's fiction.
Why we rated Siege 12LP
Siege is written at a Level 7 reading level across 304 pages. Strong independent readers around grade 8.0 can typically handle this book on their own; with parent or teacher support, Siege works for readers up to grade 9.0.
We rate Siege as 12LP ("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, Siege explores robots, good and evil, adventure, friendship, and science & nature — 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 robots, good and evil, adventure.
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
12LP — Light — PhysicalLight 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
Book Length
- ISBN
- 9781492647829
- Pages
- 304
- Publisher
- Sourcebooks Fire
- Published
- 2017
- Type
- Fiction