Reviewed by HootRated editorial · Last updated
The City of Ember
Jeanne DuPrau
The City of Ember
Age Rating, Reading Level & Content Guide
Book of Ember #1
by Jeanne DuPrau
The City of Ember · Book 1
The text is written at a 5th 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
In a city shrouded in darkness, two brave friends embark on a thrilling quest to uncover hidden secrets that could save their fading home. As the lights grow dimmer, Lina and Doon must solve ancient clues and lead their people through rising dangers before the city is lost to eternal night. This gripping tale blends mystery and adventure in a world where hope flickers like the last glowing lamp.
Quick Assessment
This is a Level 5 book with moderate content intensity. Content themes include mild peril, fear & anxiety. Written for readers ages 9-12.
Why we rated The City of Ember 10ME
The City of Ember is written at a Level 5 reading level with a Lexile measure of 680L across 270 pages. Strong independent readers around grade 6.0 can typically handle this book on their own; with parent or teacher support, The City of Ember works for readers up to grade 7.0.
We rate The City of Ember as 10ME ("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.
Specific content flags noted by reviewers: Mild Peril, Fear & Anxiety.
Thematically, The City of Ember explores adventure, friendship, fantasy world-building, and survival — 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, friendship, fantasy world-building.
Maybe not for
- ! Readers who get easily upset by emotional or moderately dark scenes — the conflict here is real, not just background flavor.
For Parents
Content Intensity
10ME — Moderate — EmotionalReal stakes and emotional weight. May include sustained danger, loss, or bullying.
Content Flags
Was our "Moderate" content intensity rating accurate for this book?
Reading Insights
Hook Factor
4/10A 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
- 9780375822742
- Pages
- 270
- Publisher
- Yearling
- Published
- 2003
- Type
- Fiction
- Lexile
- 680L