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 open a door to the most terrifying place imaginable? Imagine Nick, just seventeen, answering calls from desperate strangers—and even someone from Hell itself. How far would you go to help when the stakes are your very soul?
Themes
Quick Assessment
Hell Phone is a young adult horror and science fiction novel about a teenager, Nick, who discovers his used cell phone connects him with eerie and desperate callers, including a supernatural entity from Hell. The story explores suspenseful and frightening themes suitable for teens aged 13 and up. Parents should be aware of its horror elements and supernatural scares.
Why we rated Hell Phone 11ME
Hell Phone is written at a Level 6 reading level across 288 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 horror & ghost stories, science fiction, fantasy, mystery, and supernatural — 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 horror & ghost stories, science fiction, fantasy.
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
2/10A lighter read — great for independent enjoyment.
Book DNA
Multi-dimensional content fingerprint
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Details
Book Length
- ISBN
- 9780810993600
- Pages
- 288
- Publisher
- Harry N. Abrams
- Published
- September 1, 2007
- Type
- Fiction