Aftershock
Collin Wilcox
Aftershock
Age Rating, Reading Level & Content Guide
by Collin Wilcox
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
What if someone was watching you, planning something scary just for you? Ann Haywood feels the chill of danger closing in as a mysterious figure named James Biggs makes every day more frightening. But who is James, and what will happen when Lieutenant Hastings steps into the middle of this mystery?
Quick Assessment
Aftershock is a middle-grade mystery set in San Francisco, featuring Lieutenant Hastings as he navigates a tense and suspenseful investigation involving a dangerous teenager targeting his loved one. The story contains themes of stalking, crime, and murder, suitable for readers aged 9 to 12 who enjoy thrilling mysteries. Parents should note the presence of violent and potentially disturbing content related to crime and psychological tension.
Why we rated Aftershock 9ME
Aftershock is written at a Level 4-5 reading level across 182 pages. Strong independent readers around grade 5.5 can typically handle this book on their own; with parent or teacher support, Aftershock works for readers up to grade 6.5.
We rate Aftershock 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: Violence, Stalking, Murder.
Thematically, Aftershock explores mystery, crime, police, and family — 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, crime, police.
Maybe not for
- ! Readers who get easily upset by emotional or moderately dark scenes — the conflict here is real, not just background flavor.
- ! Children who are sensitive to violence, even when handled at age-appropriate levels.
- ! 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
- 0394492358
- Pages
- 182
- Publisher
- Random House Trade
- Published
- 1975
- Type
- Fiction