Treasure of Tucker's Island
John Calu
Treasure of Tucker's Island
Age Rating, Reading Level & Content Guide
by John Calu
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 mild with minimal sensitive material.
We may earn a commission from these links. Bookshop.org supports independent bookstores with every purchase.
About This Book
What if a whole island vanished beneath the waves, leaving behind secrets waiting to be uncovered? Kelly, a brave sixteen-year-old lifeguard-in-training, is about to dive into an adventure that could change everything. But with a mysterious figure called the ‘Mooncusser’ watching their every move, will they find the treasure before danger finds them?
Quick Assessment
This middle-grade adventure follows sixteen-year-old Kelly and her companions as they explore the mysteries of a sunken island rumored to hold great treasure. Suitable for ages 9-12, the story includes themes of bravery, teamwork, and mystery, with mild suspense involving a shadowy figure. Parents should note the presence of mild peril but no intense violence or mature content.
Why we rated Treasure of Tucker's Island 9LP
Treasure of Tucker's Island is written at a Level 4-5 reading level. Strong independent readers around grade 5.5 can typically handle this book on their own; with parent or teacher support, Treasure of Tucker's Island works for readers up to grade 6.5.
We rate Treasure of Tucker's Island as 9LP ("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.
Thematically, Treasure of Tucker's Island explores adventure, mystery, family, and friendship — 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.
- ✓ Kids drawn to stories about adventure, mystery, family.
Maybe not for
- ! Readers looking for something heavier — this is a gentle, low-stakes story by design.
For Parents
Content Intensity
9LP — 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
3/10A steady, thoughtful read that rewards patient readers.
Discussion Potential
2/10A lighter read — great for independent enjoyment.
Book DNA
Multi-dimensional content fingerprint
Similar Books
Based on content and theme analysis
Treasure Island
Robert Louis Stevenson
Treasure Island
Robert Louis Stevenson
The Sunken Treasure Mystery
Jack Long
The Sunken Treasure Mystery
Jack Long
The mystery on Cobbett's Island
Kathryn Kenny
The mystery on Cobbett's Island
Kathryn Kenny
Treasure Island
Robert Louis Stevenson
Treasure Island
Robert Louis Stevenson
Treasure of Cabal Island
Michael Franzese
Treasure of Cabal Island
Michael Franzese
Treasure Island
Mary Georgia Livingston, Robert Louis Stevenson
Treasure Island
Mary Georgia Livingston, Robert Louis Stevenson
Details
- ISBN
- 9780613945653
- Publisher
- Tandem Library
- Published
- May 2003
- Type
- Fiction