The case of the locked box
Lewis B. Montgomery
The case of the locked box
Age Rating, Reading Level & Content Guide
by Lewis B. Montgomery
Illustrated by Wummer, Amy, illustrator
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
Join Milo and Jazz, two young detectives-in-training, as they use smart STEM skills to solve the mystery of the missing money from a locked box. When Jazz faces a student court trial, Milo works hard to uncover the truth and clear her name. Filled with fun puzzles, hidden pictures, and brain teasers, this story is perfect for budding sleuths ready for chapter books.
Themes
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
- 9781575656267
- Pages
- 106
- Published
- 2013
- Type
- Fiction
- Word Count
- 6,839
- Read-Aloud
- ~46 min
- Text Density
- Light Text