Hell Phone
William Sleator
Hell Phone
Age Rating, Reading Level & Content Guide
by William Sleator
The text is written at a 6th grade reading level, the subject matter is intended for teens (ages 13+), and the content has moderate intensity with some emotionally heavy themes.
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About This Book
What if a simple phone call could pull you into a world of terrifying secrets? Imagine getting a used phone that rings with voices from a place darker than you ever imagined. Could you handle the calls from someone trapped in Hell, begging for your help?
Themes
Quick Assessment
Hell Phone is a young adult thriller about a teenager who acquires a mysterious used cell phone that connects him to supernatural callers, including one from Hell. The story explores themes of suspense and horror suitable for teens aged 13 to 18, with some intense moments that may be unsettling for younger readers. Parents should note the presence of paranormal elements and suspenseful situations.
Why we rated Hell Phone 11ME
Hell Phone is written at a Level 6 reading level across 237 pages. Strong independent readers around grade 7.0 can typically handle this book on their own; with parent or teacher support, Hell Phone works for readers up to grade 8.0.
We rate Hell Phone 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, thematic difficulty — 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, Hell Phone explores young adult fiction, fantasy, horror, and thrillers & suspense — these threads give the book room to mean different things to different readers.
Good fit for
- ✓ Children in the Ages 13+ range — the maturity and attention span match the story's pacing.
- ✓ Patient readers who enjoy slower, character-driven stories.
- ✓ Kids drawn to stories about young adult fiction, fantasy, horror.
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
1/10A 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
- 9780810954793
- Pages
- 237
- Publisher
- Harry N. Abrams
- Published
- 2006
- Type
- Fiction