Mouth Guardians
Jeremiah Kim
Mouth Guardians
Age Rating, Reading Level & Content Guide
by Jeremiah Kim
The text is written at a 2nd grade reading level, the subject matter is intended for younger children (ages 5–8), and the content is gentle with no concerning themes.
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About This Book
Here’s a secret: Mouthopolis is protected by heroes you’d never expect—The Mouth Guardians! Cal just joined this team, but when Glug the Thug floods the city, Cal’s biggest challenge yet, things get really tricky. And that's only the beginning.
Quick Assessment
Mouth Guardians is an early reader chapter book aimed at children ages 5 to 8, following Cal as he learns to protect the city of Mouthopolis from threats. The story features themes of teamwork, responsibility, and problem-solving in a fun, superhero setting. Suitable for early readers, it contains no intense content and encourages positive values.
Why we rated Mouth Guardians 7C
Mouth Guardians is written at a Level 2 reading level across 39 pages. Strong independent readers around grade 3.0 can typically handle this book on their own; with parent or teacher support, Mouth Guardians works for readers up to grade 4.0.
We rate Mouth Guardians as 7C ("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, Mouth Guardians explores adventure, friendship, humor, and fantasy world-building — these threads give the book room to mean different things to different readers.
Good fit for
- ✓ Children in the Ages 5-8 range — the maturity and attention span match the story's pacing.
- ✓ Kids drawn to stories about adventure, friendship, humor.
Maybe not for
- ! Readers looking for something heavier — this is a gentle, low-stakes story by design.
For Parents
Content Intensity
7C — ClearNo conflict beyond everyday childhood experiences. Safe for sensitive readers.
Was our "Gentle" content intensity rating accurate for this book?
Reading Insights
Hook Factor
3/10A 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
Book Length
- ISBN
- 9798986855004
- Pages
- 39
- Publisher
- Kim Press, Jeremiah
- Published
- 2022
- Type
- Fiction