Sunker's deep
Lian Tanner
Sunker's deep
Age Rating, Reading Level & Content Guide
by Lian Tanner
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
What secrets lie beneath the waves of Sunker's Deep? Imagine a world where friendship and bravery are your only guides across the vast, mysterious ocean. But when danger looms just beyond the horizon, will the heroes of this tale uncover the truth in time?
Themes
Quick Assessment
Sunker's Deep is the second installment in The Hidden series by Lian Tanner, offering a captivating fantasy-adventure suitable for readers aged 9 to 12. The story explores themes of friendship, heroism, and ocean travel within a richly imagined world, without intense or inappropriate content. Parents can expect a thrilling yet age-appropriate narrative that encourages imagination and courage.
Why we rated Sunker's deep 11LE
Sunker's deep is written at a Level 6 reading level across 294 pages. Strong independent readers around grade 7.0 can typically handle this book on their own; with parent or teacher support, Sunker's deep works for readers up to grade 8.0.
We rate Sunker's deep 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, Sunker's deep explores friendship, heroes, ocean travel, secrecy, and adventure — 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, heroes, ocean travel.
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
1/10A lighter read — great for independent enjoyment.
Book DNA
Multi-dimensional content fingerprint
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Details
Book Length
- ISBN
- 9781250052179
- Pages
- 294
- Publisher
- Macmillan
- Published
- 2016
- Type
- Fiction