Invisible Thief
Elisabetta Dami
Invisible Thief
Age Rating, Reading Level & Content Guide
by Elisabetta Dami
Geronimo Stilton: Heromice
The text is written at a 4th 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
Mystery and mischief fill Muskrat City as a sneaky invisible thief snatches sparkling diamonds! The brave Heromice must use their wits and courage to guard Duchess Marilyn Mousekovia's dazzling gem and uncover the thief's secret before it's too late. Get ready for a funny and thrilling adventure with clever mice and sparkling treasures!
Themes
Quick Assessment
This is a Level 4-5 book with gentle content intensity. Content themes include mild peril. Written for readers ages 9-12.
For Parents
Content Intensity
Level 1 — GentleNo conflict beyond everyday childhood experiences. Safe for sensitive readers.
Content Flags
Was our "Gentle" content intensity rating accurate for this book?
Reading Insights
Hook Factor
9/10High 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
- 9780545927550
- Pages
- 115
- Publisher
- Scholastic, Incorporated
- Published
- 2015
- Type
- Fiction
- Word Count
- 7,519
- Read-Aloud
- ~50 min
- Text Density
- Light Text