Aquamarine
Alice Hoffman
Aquamarine
Age Rating, Reading Level & Content Guide
by Alice Hoffman
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
There's a secret hidden beneath the waves, where Hailey and Claire discover a magical world that changes everything they thought they knew. This secret will turn their summer upside down, but that's only the beginning.
Themes
Quick Assessment
Aquamarine tells the story of two friends, Hailey and Claire, who encounter unexpected magic during a transformative summer by the beach. Suitable for ages 9-12, this middle-grade fantasy explores themes of friendship, growing up, and wonder. The story contains gentle fantastical elements without intense conflict or mature content.
Why we rated Aquamarine 9LE
Aquamarine is written at a Level 4-5 reading level across 134 pages. Strong independent readers around grade 5.5 can typically handle this book on their own; with parent or teacher support, Aquamarine works for readers up to grade 6.5.
We rate Aquamarine as 9LE ("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, Aquamarine explores fantasy world-building, friendship, coming of age, and beaches — 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 fantasy world-building, friendship, coming of age.
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
9LE — 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
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
Book Length
- ISBN
- 9780613494205
- Pages
- 134
- Publisher
- Turtleback
- Published
- 2006
- Type
- Fiction