42 Is Not Just a Number
Doreen Rappaport
42 Is Not Just a Number
Age Rating, Reading Level & Content Guide
The Odyssey of Jackie Robinson, American Hero
by Doreen Rappaport
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 crack of the bat echoes through the stadium, and the crowd holds its breath. Imagine stepping onto a baseball field where cheers and jeers collide, and every play could change history. This is the story of a man who faced more than just pitchers—he faced a world ready to say 'no'—but he swung anyway, changing the game forever.
Themes
Quick Assessment
This biography tells the inspiring story of Jackie Robinson, who broke Major League Baseball's color barrier with courage and determination. Suitable for ages 9-12, it explores themes of racial discrimination and perseverance in a historical context. Parents should note that the book honestly addresses the prejudice Robinson faced, providing a meaningful look at social change through sports.
Why we rated 42 Is Not Just a Number 9ME
42 Is Not Just a Number is written at a Level 4-5 reading level across 128 pages. Strong independent readers around grade 5.5 can typically handle this book on their own; with parent or teacher support, 42 Is Not Just a Number works for readers up to grade 6.5.
We rate 42 Is Not Just a Number 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, social complexity — 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, 42 Is Not Just a Number explores biography, african american history, sports, perseverance, and racial discrimination — 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 biography, african american history, sports.
- ✓ Curious kids who prefer real-world topics over made-up stories.
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
2/10A steady, thoughtful read that rewards patient readers.
Discussion Potential
4/10Good conversation starter with themes worth exploring together.
Book DNA
Multi-dimensional content fingerprint
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Details
Book Length
- ISBN
- 9781536206326
- Pages
- 128
- Publisher
- National Geographic Books
- Published
- 2019
- Type
- Nonfiction