Wall of Water
Kristin Johnson
Wall of Water
Age Rating, Reading Level & Content Guide
by Kristin Johnson
The text is written at a 4th grade reading level, the subject matter is intended for middle graders (ages 9–12), and the content has moderate intensity with some emotionally heavy themes.
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About This Book
The ground rumbles beneath your feet, dust filling the air as buildings crumble around you. Just as your family begins to recover, a towering wall of water looms on the horizon, ready to crash down and sweep everything away. Can you find safety before the next disaster strikes?
Quick Assessment
Set in Hawaii, this middle-grade novel follows a young teen and his family as they face the challenges of surviving an earthquake followed by a devastating tsunami. The story highlights themes of family resilience and survival in the face of natural disasters, suitable for readers aged 9-12. Parents should note the depiction of natural disasters, which is handled with sensitivity and a focus on hope.
Why we rated Wall of Water 9ME
Wall of Water is written at a Level 4-5 reading level across 112 pages. Strong independent readers around grade 5.5 can typically handle this book on their own; with parent or teacher support, Wall of Water works for readers up to grade 6.5.
We rate Wall of Water as 9ME ("Moderate — Emotional") because the content sits in the "Moderate" range — moderate conflict that may involve loss, scary scenes, or interpersonal stakes. The strongest signals come from emotional weight, physical peril — these are the dimensions parents should evaluate against their reader's tolerance.
No specific content flags were raised by community reviewers, which is consistent with the moderate intensity score.
Thematically, Wall of Water explores family, survival, earthquakes, tsunamis, and children's fiction — 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 family, survival, earthquakes.
Maybe not for
- ! Readers who get easily upset by emotional or moderately dark scenes — the conflict here is real, not just background flavor.
- ! Reluctant readers who need a fast hook — the pacing here rewards patience.
For Parents
Content Intensity
9ME — Moderate — EmotionalReal stakes and emotional weight. May include sustained danger, loss, or bullying.
Was our "Moderate" content intensity rating accurate for this book?
Reading Insights
Hook Factor
1/10A 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
- 9781512427868
- Pages
- 112
- Publisher
- Lerner Publishing Group
- Published
- 2017
- Type
- Fiction