I Have a Friend on Jupiter
Celine Rose Mariotti
I Have a Friend on Jupiter
Age Rating, Reading Level & Content Guide
by Celine Rose Mariotti
The text is written at a 5th 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
The hum of the spaceship fills the air, shimmering like stardust all around. Two friends send secret emails to aliens on Jupiter, dreaming of a cosmic adventure. When the spaceship finally lands, their world changes forever, and so does their friendship.
Quick Assessment
This middle-grade science fiction story follows two young friends who communicate with extraterrestrials on Jupiter via email. Their encounter leads to an exciting adventure that highlights themes of friendship and discovery. Suitable for children aged 9-12, the book contains imaginative space exploration with no intense content.
Why we rated I Have a Friend on Jupiter 10LE
I Have a Friend on Jupiter is written at a Level 5 reading level. Strong independent readers around grade 6.0 can typically handle this book on their own; with parent or teacher support, I Have a Friend on Jupiter works for readers up to grade 7.0.
We rate I Have a Friend on Jupiter as 10LE ("Light — Emotional") 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, I Have a Friend on Jupiter explores friendship, adventure, science & nature, and fantasy world-building — 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 friendship, adventure, science & nature.
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
10LE — Light — EmotionalNo conflict beyond everyday childhood experiences. Safe for sensitive readers.
Was our "Gentle" content intensity rating accurate for this book?
Reading Insights
Hook Factor
2/10A 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
- 9781613861387
- Publisher
- Cambridge Books
- Published
- 2014
- Type
- Fiction