Shtum
Jem Lester
Shtum
Age Rating, Reading Level & Content Guide
by Jem Lester
The text is written at a 7th grade reading level, the subject matter is intended for middle graders (ages 9–12), and the content is mild with minimal sensitive material.
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About This Book
What if you couldn’t speak but had the loudest voice inside you? Ten-year-old Jonah lives in a world of colors, feathers, and fresh air, where sudden noises and changes are scary. How can a boy who never speaks teach three generations of family how to truly listen?
Quick Assessment
Shtum is a heartfelt middle-grade novel about Jonah, a non-speaking autistic boy, and his family’s journey to understand and support him. Inspired by the author’s personal experiences, the story explores themes of mutism, autism, family relationships, and single fatherhood with warmth and humor. Suitable for ages 9-12, it gently addresses sensory sensitivities and family dynamics without graphic content.
Why we rated Shtum 12ME
Shtum is written at a Level 7 reading level across 313 pages. Strong independent readers around grade 8.0 can typically handle this book on their own; with parent or teacher support, Shtum works for readers up to grade 9.0.
We rate Shtum as 12ME ("Moderate — Emotional") because the content sits in the "Mild" range — mild conflict — the kind a child encounters in normal play and sibling life. The strongest signals come from emotional weight — 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 mild intensity score.
Thematically, Shtum explores disability representation, family, coming of age, and neurodivergent characters — 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 disability representation, family, coming of age.
Maybe not for
- ! Readers whose emotional readiness lags behind their decoding skills — this book's intensity outruns its reading level, a classic "gifted kid" mismatch.
- ! Reluctant readers who need a fast hook — the pacing here rewards patience.
For Parents
Content Intensity
12ME — Moderate — EmotionalLight conflict or tension. Mild peril resolved quickly.
Was our "Mild" content intensity rating accurate for this book?
Reading Insights
Hook Factor
1/10A 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
- 9781409166511
- Pages
- 313
- Publisher
- Orion
- Published
- 2016
- Type
- Fiction