Encyclopedia of knowledge
Miles Kelly
Encyclopedia of knowledge
Age Rating, Reading Level & Content Guide
by Miles Kelly
The text is written at a 8th 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
What if you had a magic book that held all the secrets of the world? Imagine flipping through pages filled with fascinating facts about animals, science, history, and more. But could you unlock its greatest mysteries before time runs out?
Themes
Quick Assessment
This comprehensive encyclopedia offers curious children aged 9-12 a wide range of information across science, history, and general knowledge. Written at an accessible grade 8 reading level, it serves as a valuable educational resource without any content concerns. Parents can trust it to support learning and curiosity in middle-grade readers.
Why we rated Encyclopedia of knowledge 12C
Encyclopedia of knowledge is written at a Level 8 reading level across 512 pages. Strong independent readers around grade 9.0 can typically handle this book on their own; with parent or teacher support, Encyclopedia of knowledge works for readers up to grade 10.0.
We rate Encyclopedia of knowledge as 12C ("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, Encyclopedia of knowledge explores science & nature, historical, and children's encyclopedias — 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 science & nature, historical, children's encyclopedias.
- ✓ 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
12C — 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
1/10A lighter read — great for independent enjoyment.
Book DNA
Multi-dimensional content fingerprint
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Details
Book Length
- ISBN
- 9781782098621
- Pages
- 512
- Publisher
- ENCYCLOPEDIA OF
- Published
- 2015
- Type
- Nonfiction