Reviewed by HootRated editorial · Last updated
The planet of Jade
Guillaume Dorison
The planet of Jade
Age Rating, Reading Level & Content Guide
by Guillaume Dorison
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 mild with minimal sensitive material.
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About This Book
As a dark tangle of brambles threatens their home, Little Prince and Fox embark on a daring search for Mica, who set out to find magical stone seeds that can save their city. Together, they race against time to protect their world when their leader, Jade, chooses to stay put. Adventure and courage bloom in this thrilling quest to defend the Lithians.
Quick Assessment
This is a Level 3-4 book with mild content intensity. Content themes include mild peril, fantasy violence. Written for readers ages 9-12.
Why we rated The planet of Jade 8LP
The planet of Jade is written at a Level 3-4 reading level across 56 pages (approximately 3,906 words). Strong independent readers around grade 4.1 can typically handle this book on their own; with parent or teacher support, The planet of Jade works for readers up to grade 5.1.
Read aloud, The planet of Jade takes about 26 minutes, which fits within a single read-aloud session.
We rate The planet of Jade as 8LP ("Light — Physical") because the content sits in the "Mild" range — mild conflict — the kind a child encounters in normal play and sibling life. Across our four dimensions (emotional, physical, social, thematic) the book reads as evenly mild; no single dimension stands out as a concern.
Specific content flags noted by reviewers: Mild Peril, Fantasy Violence.
Thematically, The planet of Jade explores adventure, friendship, fantasy world-building, 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.
- ✓ Reluctant readers who need fast-paced, hook-heavy stories to stay engaged.
- ✓ Kids drawn to stories about adventure, friendship, fantasy world-building.
- ✓ Readers who fall hard for one book and want a long series to live in — there are 14 more books in the Little Prince series.
Maybe not for
- ! Children who are sensitive to violence, even when handled at age-appropriate levels.
For Parents
Content Intensity
8LP — Light — PhysicalLight conflict or tension. Mild peril resolved quickly.
Content Flags
Was our "Mild" content intensity rating accurate for this book?
Reading Insights
Hook Factor
9/10High engagement — fast-paced, fun, and hard to put down. Great for reluctant readers.
Discussion Potential
2/10A lighter read — great for independent enjoyment.
Book DNA
Multi-dimensional content fingerprint
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Details
Book Length
- ISBN
- 9780761387541
- Pages
- 56
- Publisher
- Graphic Universe
- Published
- 2012
- Type
- Fiction
- Word Count
- 3,906
- Read-Aloud
- ~26 min
- Text Density
- Light Text