Planet of the Cublix
Clotilde Bruneau
Planet of the Cublix
Age Rating, Reading Level & Content Guide
Book 19
by Clotilde Bruneau
The text is written at a 3rd 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
On a smog-filled planet, Lux the blacksmith mistakenly thinks the robot-like Cublix are thieves, causing fear and division. The Cublix hide indoors, unable to recharge their batteries, while Lux keeps creating smog to protect himself. The Little Prince arrives to bring understanding and help everyone find a way to live together in harmony before their energy runs out.
Quick Assessment
This is a Level 3-4 book with gentle content intensity. No notable content concerns flagged. Written for readers ages 9-12.
For Parents
Content Intensity
Level 1 — GentleNo conflict beyond everyday childhood experiences. Safe for sensitive readers.
Was our "Gentle" content intensity rating accurate for this book?
Reading Insights
Hook Factor
8/10High engagement — fast-paced, fun, and hard to put down. Great for reluctant 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
- 9780761387695
- Pages
- 48
- Publisher
- Lerner Publishing Group
- Published
- 2014
- Type
- Fiction
- Word Count
- 2,257
- Read-Aloud
- ~15 min
- Text Density
- Picture-Heavy