Biographies of the new world power
Anderson, Michael
Biographies of the new world power
Age Rating, Reading Level & Content Guide
Rutherford B. Hayes, Thomas Alva Edison, Margaret Sanger, and More
by Anderson, Michael
The text is written at a 4th grade reading level, the subject matter is intended for middle graders (ages 9–12), and the content is gentle with no concerning themes.
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About This Book
Some people changed America forever—and their stories are more surprising than you think! Discover how John D. Rockefeller built his empire, how Mark Twain’s words shaped a nation, and why Susan B. Anthony’s fight still matters today. These tales show that one person’s actions can change the whole world.
Themes
Quick Assessment
This book offers engaging biographies of influential Americans from the mid-19th to 20th centuries, including figures like John D. Rockefeller, Mark Twain, and Susan B. Anthony. Written for middle-grade readers, it introduces key historical personalities and their impact on American society. The content is appropriate for ages 9-12, with a focus on history and biography without intense or sensitive material.
Why we rated Biographies of the new world power 9C
Biographies of the new world power is written at a Level 4-5 reading level across 157 pages. Strong independent readers around grade 5.5 can typically handle this book on their own; with parent or teacher support, Biographies of the new world power works for readers up to grade 6.5.
We rate Biographies of the new world power as 9C ("Clear") because the content sits in the "Gentle" range — no conflict beyond everyday childhood experiences. Across our four dimensions (emotional, physical, social, thematic) the book reads as evenly gentle; no single dimension stands out as a concern.
No specific content flags were raised by community reviewers, which is consistent with the gentle intensity score.
Thematically, Biographies of the new world power explores biography, history, and juvenile literature — 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 biography, history, juvenile literature.
- ✓ Curious kids who prefer real-world topics over made-up stories.
Maybe not for
- ! Readers whose emotional readiness lags behind their decoding skills — this book's intensity outruns its reading level, a classic "gifted kid" mismatch.
- ! Reluctant readers who need a fast hook — the pacing here rewards patience.
For Parents
Content Intensity
9C — ClearNo conflict beyond everyday childhood experiences. Safe for sensitive readers.
Was our "Gentle" 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
- 9781615306916
- Pages
- 157
- Publisher
- Britannica Educational Pub
- Published
- 2012
- Type
- Nonfiction