That's (not) mine
Anna Kang
That's (not) mine
Age Rating, Reading Level & Content Guide
by Anna Kang
Illustrated by Weyant, Christopher, illustrator
The text is written at a 4th grade reading level, the subject matter is intended for middle graders (ages 9–12), and the content is gentle with no concerning themes.
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About This Book
Two fuzzy friends are about to battle over the most ordinary chair—but this isn’t just any argument. It’s a hilarious mix-up that shows just how tricky sharing can be, and why sometimes, what’s 'not yours' might just be the best surprise ever.
Themes
Quick Assessment
This lighthearted middle-grade book explores themes of sharing and friendship through a funny dispute between two animal characters over a chair. Suitable for children ages 9 to 12, it uses simple language and humor to engage readers while gently teaching valuable social skills. The content is appropriate for this age group with no notable concerns.
Why we rated That's (not) mine 9C
That's (not) mine is written at a Level 4-5 reading level. Strong independent readers around grade 5.5 can typically handle this book on their own; with parent or teacher support, That's (not) mine works for readers up to grade 6.5.
We rate That's (not) mine as 9C ("Clear") because the content sits in the "Gentle" range — no conflict beyond everyday childhood experiences. Across our four dimensions (emotional, physical, social, thematic) the book reads as evenly gentle; no single dimension stands out as a concern.
No specific content flags were raised by community reviewers, which is consistent with the gentle intensity score.
Thematically, That's (not) mine explores sharing, friendship, animals, juvenile fiction, and fiction — 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 sharing, friendship, animals.
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
9C — ClearNo conflict beyond everyday childhood experiences. Safe for sensitive readers.
Was our "Gentle" content intensity rating accurate for this book?
Reading Insights
Hook Factor
1/10A steady, thoughtful read that rewards patient readers.
Discussion Potential
1/10A lighter read — great for independent enjoyment.
Book DNA
Multi-dimensional content fingerprint
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Details
- ISBN
- 9781338101133
- Publisher
- Scholastic
- Published
- 2016
- Type
- Fiction