Call Waiting
Robert Lawrence Stine
Call Waiting
Age Rating, Reading Level & Content Guide
by Robert Lawrence Stine
The text is written at a 4th 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
Have you ever wondered what happens when a harmless prank turns into something scary? Karen pretends she’s getting creepy phone calls just to keep her boyfriend close, but soon those calls aren’t pretend anymore. Now, someone really dangerous is on the line—who can she trust?
Themes
Quick Assessment
This middle-grade mystery follows Karen, a girl who fabricates threatening phone calls to prevent her boyfriend from breaking up with her. When the prank backfires and the calls become real, Karen faces genuine danger. The book contains themes of suspense and mild peril appropriate for ages 9-12, with some tension around stalking and emotional distress.
Why we rated Call Waiting 9ME
Call Waiting is written at a Level 4-5 reading level across 176 pages. Strong independent readers around grade 5.5 can typically handle this book on their own; with parent or teacher support, Call Waiting works for readers up to grade 6.5.
We rate Call Waiting as 9ME ("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: Stalking, Threatening Phone Calls, Emotional Distress.
Thematically, Call Waiting explores mystery, friendship, family, and suspense — 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 mystery, friendship, family.
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
9ME — 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
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
- 9780439998215
- Pages
- 176
- Publisher
- Scholastic
- Published
- 2001
- Type
- Fiction