The kingdom on the waves
M. T. Anderson
The kingdom on the waves
Age Rating, Reading Level & Content Guide
by M. T. Anderson
The text is written at a 8th 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.
We may earn a commission from these links. Bookshop.org supports independent bookstores with every purchase.
About This Book
Octavian is more than just a runaway—he's a brave fighter whose choices could change history. He joins Lord Dunmore's troops, risking everything for freedom in a war that will decide the fate of a nation. But when battles rage and love strikes, can Octavian hold onto hope?
Themes
Quick Assessment
This historical fiction novel follows Octavian, a young enslaved boy who escapes to Virginia and joins British forces during the Revolutionary War after a promise of freedom. The story explores themes of liberty, slavery, and war, providing a nuanced look at African American experiences in 18th-century America. Suitable for middle-grade readers, it contains battle scenes and mature themes that may prompt thoughtful discussions about history and justice.
Why we rated The kingdom on the waves 12ME
The kingdom on the waves is written at a Level 8 reading level across 561 pages. Strong independent readers around grade 9.0 can typically handle this book on their own; with parent or teacher support, The kingdom on the waves works for readers up to grade 10.0.
We rate The kingdom on the waves as 12ME ("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, social complexity, thematic difficulty — 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, The kingdom on the waves explores liberty, slavery, science & nature, african americans, and historical — 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.
- ✓ Readers ready to talk through themes after they finish — there's enough substance for a meaningful conversation.
- ✓ Kids drawn to stories about liberty, slavery, science & nature.
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
12ME — 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
4/10Good conversation starter with themes worth exploring together.
Book DNA
Multi-dimensional content fingerprint
Similar Books
Based on content and theme analysis
The Astonishing Life of Octavian Nothing, Traitor to the Nation, Volume One
M. T. Anderson
The Astonishing Life of Octavian Nothing, Traitor to the Nation, Volume One
M. T. Anderson
Freedom Ship
Doreen Rappaport
Freedom Ship
Doreen Rappaport
Days of sorrow, years of glory, 1831-1850
Timothy J. Paulson
Days of sorrow, years of glory, 1831-1850
Timothy J. Paulson
The American Revolution
Thomas K. Adamson
The American Revolution
Thomas K. Adamson
1776
Elizabeth Massie
1776
Elizabeth Massie
Soldiers and sailors in the American Revolution
Dale Anderson
Soldiers and sailors in the American Revolution
Dale Anderson
Details
Book Length
- ISBN
- 9780763629502
- Pages
- 561
- Publisher
- Candlewick Press
- Published
- 2008
- Type
- Fiction