Ollie and the science of treasure hunting
Erin Dionne
Ollie and the science of treasure hunting
Age Rating, Reading Level & Content Guide
a 14-day mystery
by Erin Dionne
The text is written at a 6th 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
Ollie races across the rocky shores of the Boston Harbor Islands, heart pounding as she spots the glint of something buried beneath the sand. The treasure could be lost forever if she doesn't act fast—but someone else is closing in. Will Ollie protect the secret before it’s too late?
Quick Assessment
This middle-grade fiction follows 13-year-old Ollie during a two-week stay at Wilderness Camp on the Boston Harbor Islands, where she embarks on an adventurous quest to find and safeguard hidden pirate treasure. The story explores themes of cultural identity and teamwork, featuring a racially mixed Vietnamese American protagonist. Suitable for readers aged 9-12, the book includes mild suspense and adventure without intense content.
Why we rated Ollie and the science of treasure hunting 11LE
Ollie and the science of treasure hunting is written at a Level 6 reading level across 269 pages. Strong independent readers around grade 7.0 can typically handle this book on their own; with parent or teacher support, Ollie and the science of treasure hunting works for readers up to grade 8.0.
We rate Ollie and the science of treasure hunting as 11LE ("Light — Emotional") 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.
No specific content flags were raised by community reviewers, which is consistent with the mild intensity score.
Thematically, Ollie and the science of treasure hunting explores adventure, friendship, family, and multicultural — 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 adventure, friendship, family.
Maybe not for
- ! Reluctant readers who need a fast hook — the pacing here rewards patience.
For Parents
Content Intensity
11LE — Light — EmotionalLight conflict or tension. Mild peril resolved quickly.
Was our "Mild" content intensity rating accurate for this book?
Reading Insights
Hook Factor
2/10A steady, thoughtful read that rewards patient readers.
Discussion Potential
3/10A lighter read — great for independent enjoyment.
Book DNA
Multi-dimensional content fingerprint
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Details
Book Length
- ISBN
- 9780803738720
- Pages
- 269
- Publisher
- Penguin
- Published
- 2014
- Type
- Fiction