Deep Water
Jamie Sumner
Deep Water
Age Rating, Reading Level & Content Guide
by Jamie Sumner
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
Tully Birch is on a mission to prove she's unstoppable by swimming across Lake Tahoe, a challenge even adults fear. With her best friend Arch by her side, she faces icy waters and her own doubts to shatter records and find her true strength. What will it take to turn a daring swim into a life-changing victory?
Themes
Quick Assessment
This middle-grade novel follows Tully Birch as she attempts to become the youngest person to complete the grueling Lake Tahoe marathon swim. The story highlights themes of friendship, perseverance, and self-discovery, making it suitable for children aged 9-12. While the book includes moments of physical challenge and emotional tension, it handles them in an age-appropriate way without graphic content.
Why we rated Deep Water 11LE
Deep Water is written at a Level 6 reading level across 240 pages. Strong independent readers around grade 7.0 can typically handle this book on their own; with parent or teacher support, Deep Water works for readers up to grade 8.0.
We rate Deep Water 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, Deep Water explores sports & recreation, water sports, friendship, coming of age, and perseverance — 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 sports & recreation, water sports, friendship.
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
1/10A steady, thoughtful read that rewards patient readers.
Discussion Potential
2/10A lighter read — great for independent enjoyment.
Book DNA
Multi-dimensional content fingerprint
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Details
Book Length
- ISBN
- 9781536491609
- Pages
- 240
- Publisher
- Atheneum Books for Young Readers
- Published
- 2025
- Type
- Fiction