The Mystery of the Star Ruby
Gertrude Chandler Warner
The Mystery of the Star Ruby
Age Rating, Reading Level & Content Guide
by Gertrude Chandler Warner
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
When the Alden siblings discover a sparkling star ruby, their excitement turns to determination as the precious gem goes missing. Together, they follow clues and work as a team to uncover the mystery behind the stolen treasure. Join their adventure filled with secrets, sibling bonds, and clever detective work!
Quick Assessment
This is a Level 3-4 book with gentle content intensity. No notable content concerns flagged. Written for readers ages 5-8.
For Parents
Content Intensity
Level 1 — GentleNo conflict beyond everyday childhood experiences. Safe for sensitive readers.
Was our "Gentle" 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
1/10A lighter read — great for independent enjoyment.
Book DNA
Multi-dimensional content fingerprint
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Details
Book Length
- ISBN
- 080755510X
- Pages
- 120
- Publisher
- Albert Whitman
- Published
- 2002
- Type
- Fiction
- Word Count
- 15,259
- Lexile
- 570L
- Read-Aloud
- ~1h 42m
- Text Density
- Light Text