Liftoff
Mitchell, Don
Liftoff
Age Rating, Reading Level & Content Guide
A Photobiography of John Glenn
by Mitchell, Don
The text is written at a 3rd grade reading level, the subject matter is intended for younger children (ages 5–8), and the content is gentle with no concerning themes.
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About This Book
John Glenn wasn’t just any astronaut—he was the first American to orbit the Earth! Discover how his bravery and smarts helped him reach the stars and changed history forever. His story shows that with courage and curiosity, anything is possible.
Themes
Quick Assessment
This fictionalized biography introduces early readers to John Glenn, focusing on his pioneering achievements as an astronaut. Suitable for children ages 5 to 8, the book uses simple language and engaging illustrations to inspire interest in space exploration and American history. Content is age-appropriate with no intense themes.
Why we rated Liftoff 8C
Liftoff is written at a Level 3 reading level across 72 pages. Strong independent readers around grade 4.0 can typically handle this book on their own; with parent or teacher support, Liftoff works for readers up to grade 5.0.
We rate Liftoff as 8C ("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, Liftoff explores biography, astronautics, science & nature, and historical — these threads give the book room to mean different things to different readers.
Good fit for
- ✓ Children in the Ages 5-8 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, astronautics, science & nature.
- ✓ Curious kids who prefer real-world topics over made-up stories.
Maybe not for
- ! Reluctant readers who need a fast hook — the pacing here rewards patience.
For Parents
Content Intensity
8C — 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
- 9780792258995
- Pages
- 72
- Publisher
- National Geographic Books
- Published
- 2006
- Type
- Nonfiction