Prism
Faye Kellerman
Prism
Age Rating, Reading Level & Content Guide
by Faye Kellerman
The text is written at a 6th grade reading level, the subject matter is intended for middle graders (ages 9–12), and the content has moderate intensity with some emotionally heavy themes.
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About This Book
The cold, damp air of the cave wraps around you as your footsteps echo off jagged walls. Suddenly, the ground gives way beneath three friends, plunging them into a world where sickness isn’t treated and danger lurks in every shadow. How will they survive when the rules of life and death have changed forever?
Themes
Quick Assessment
Prism is a middle-grade science fiction novel that explores a parallel universe where medicine does not exist, and illness often leads to death. Set mainly in New Mexico and California, the story follows three teens who experience this harsh reality after falling into a cave. Suitable for ages 9-12, the book addresses themes of survival, family bonds, and the fragility of life, without graphic content but with some intense emotional moments.
Why we rated Prism 11ME
Prism is written at a Level 6 reading level across 264 pages. Strong independent readers around grade 7.0 can typically handle this book on their own; with parent or teacher support, Prism works for readers up to grade 8.0.
We rate Prism as 11ME ("Moderate — Emotional") because the content sits in the "Moderate" range — moderate conflict that may involve loss, scary scenes, or interpersonal stakes. The strongest signals come from emotional weight, physical peril — 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 moderate intensity score.
Thematically, Prism explores family, adventure, science & nature, survival, and brothers and sisters — 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 family, adventure, science & nature.
Maybe not for
- ! Readers who get easily upset by emotional or moderately dark scenes — the conflict here is real, not just background flavor.
- ! Reluctant readers who need a fast hook — the pacing here rewards patience.
For Parents
Content Intensity
11ME — Moderate — EmotionalReal stakes and emotional weight. May include sustained danger, loss, or bullying.
Was our "Moderate" content intensity rating accurate for this book?
Reading Insights
Hook Factor
2/10A steady, thoughtful read that rewards patient readers.
Discussion Potential
3/10A lighter read — great for independent enjoyment.
Book DNA
Multi-dimensional content fingerprint
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Details
Book Length
- ISBN
- 9780061687228
- Pages
- 264
- Publisher
- Harper
- Published
- 2009
- Type
- Fiction