World War II
Mary Pope Osborne
World War II
Age Rating, Reading Level & Content Guide
by Mary Pope Osborne
Illustrated by Molinari, Carlo, illustrator
Magic Tree House Fact Tracker; Magic Tree House Super Edition
The text is written at a 6th 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
Travel back in time to the era of World War II as two young adventurers uncover fascinating stories about heroic leaders, secret codes, brave resistance fighters, and the somber realities of the Holocaust. This journey brings history to life with vivid tales that reveal the courage and challenges of those who lived through this global conflict.
Quick Assessment
This is a Level 6-7 book with moderate content intensity. Content themes include war & conflict, loss & grief, racial discrimination. Written for readers ages 9-12.
For Parents
Content Intensity
Level 3 — ModerateReal stakes and emotional weight. May include sustained danger, loss, or bullying.
Content Flags
Was our "Moderate" content intensity rating accurate for this book?
Reading Insights
Hook Factor
8/10High engagement — fast-paced, fun, and hard to put down. Great for reluctant readers.
Discussion Potential
8/10Rich themes that spark meaningful family conversation. Great for book clubs and read-alouds.
Book DNA
Multi-dimensional content fingerprint
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Details
Book Length
- ISBN
- 9781101936399
- Pages
- 139
- Published
- 2017
- Type
- Nonfiction
- Word Count
- 7,454
- Read-Aloud
- ~50 min
- Text Density
- Light Text