Sunken Danger
Roderic Jeffries
Sunken Danger
Age Rating, Reading Level & Content Guide
by Roderic Jeffries
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.
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About This Book
What if you stumbled upon a secret treasure hidden beneath the waves? Nick and his cousin Judy are on holiday in Mallorca when they meet Francisco, a quirky fisherman with tales of an 8-year-old shipwreck. But danger lurks close by—shadowy villains are after the treasure too, and the race has just begun.
Quick Assessment
This middle-grade adventure follows Nick and his cousin Judy as they explore a mysterious shipwreck off the coast of Mallorca. Alongside a local fisherman, they uncover secrets and face threats from treasure-seeking villains. Suitable for ages 9-12, the story contains mild peril and suspense appropriate for middle-grade readers.
Why we rated Sunken Danger 9LP
Sunken Danger is written at a Level 4-5 reading level across 126 pages. Strong independent readers around grade 5.5 can typically handle this book on their own; with parent or teacher support, Sunken Danger works for readers up to grade 6.5.
We rate Sunken Danger 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.
No specific content flags were raised by community reviewers, which is consistent with the mild intensity score.
Thematically, Sunken Danger explores adventure, friendship, and mystery — 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, friendship, mystery.
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.
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
1/10A lighter read — great for independent enjoyment.
Book DNA
Multi-dimensional content fingerprint
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Details
Book Length
- ISBN
- 9780340361306
- Pages
- 126
- Publisher
- Hodder Children's Books
- Published
- May 1, 1985
- Type
- Fiction