Missing since Monday
Ann M. Martin
Missing since Monday
Age Rating, Reading Level & Content Guide
by Ann M. Martin
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
Here’s a secret: Courtenay never got on the school bus that Monday morning. Maggie thought it was just an ordinary day, but then the scary phone calls began—someone is watching her. And that's only the beginning.
Quick Assessment
This middle-grade mystery follows Maggie, who faces the terrifying reality of her younger sister Courtenay’s disappearance. The story involves themes of kidnapping and suspense suitable for ages 9 to 12, with some tense moments and mild peril. Parents should note the presence of threatening phone calls and the ongoing search, which may be intense for sensitive readers.
Why we rated Missing since Monday 9ME
Missing since Monday is written at a Level 4-5 reading level across 167 pages. Strong independent readers around grade 5.5 can typically handle this book on their own; with parent or teacher support, Missing since Monday works for readers up to grade 6.5.
We rate Missing since Monday 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 — these are the dimensions parents should evaluate against their reader's tolerance.
Specific content flags noted by reviewers: Kidnapping, Threatening Phone Calls.
Thematically, Missing since Monday explores mystery, family, suspense, and missing children — 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, family, suspense.
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
- 9780590431361
- Pages
- 167
- Publisher
- Scholastic Inc.
- Published
- 1986
- Type
- Fiction