Edison's gold
Geoff Watson
Edison's gold
Age Rating, Reading Level & Content Guide
by Geoff Watson
The text is written at a 7th grade reading level, the subject matter is intended for middle graders (ages 9–12), and the content is mild with minimal sensitive material.
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About This Book
Tom Edison ducks behind a stack of crates as shadows flicker in the moonlight. His heart pounds — someone knows the secret of his great-great-grandfather's inventions. Suddenly, a whisper cuts through the night, and everything changes.
Themes
Quick Assessment
Edison's Gold is a middle-grade mystery adventure featuring Tom Edison and his friends as they uncover secrets tied to historical inventors and a shadowy secret society. Suitable for ages 9-12, the story includes themes of friendship, mystery, and adventure with light suspense. There is no graphic content, making it appropriate for middle-grade readers interested in detective stories.
Why we rated Edison's gold 12LE
Edison's gold is written at a Level 7 reading level across 316 pages. Strong independent readers around grade 8.0 can typically handle this book on their own; with parent or teacher support, Edison's gold works for readers up to grade 9.0.
We rate Edison's gold as 12LE ("Light — Emotional") because the content sits in the "Mild" range — mild conflict — the kind a child encounters in normal play and sibling life. Across our four dimensions (emotional, physical, social, thematic) the book reads as evenly mild; no single dimension stands out as a concern.
No specific content flags were raised by community reviewers, which is consistent with the mild intensity score.
Thematically, Edison's gold explores detective and mystery stories, secret societies, adventure, and friendship — 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 detective and mystery stories, secret societies, adventure.
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
12LE — Light — EmotionalLight conflict or tension. Mild peril resolved quickly.
Was our "Mild" content intensity rating accurate for this book?
Reading Insights
Hook Factor
2/10A 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
- 9781606842300
- Pages
- 316
- Publisher
- Egmontusa
- Published
- 2013
- Type
- Fiction