Mystery of Mound Key
Robert F. Burgess
Mystery of Mound Key
Age Rating, Reading Level & Content Guide
by Robert F. Burgess
Illustrated by Vic Donahue
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 mild with minimal sensitive material.
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About This Book
The wind bites as you dash through tangled mangroves, heart pounding. A shadow moves just ahead—someone’s following you on Mound Key! Suddenly, a mysterious whisper cuts through the night, but who’s behind it?
Quick Assessment
This middle-grade mystery follows a young adventurer unraveling secrets on Mound Key, blending action and detective elements suitable for ages 9 to 12. The story features suspenseful moments and mild peril without intense violence or distressing themes, making it appropriate for children developing critical thinking and problem-solving skills.
Why we rated Mystery of Mound Key 9LE
Mystery of Mound Key is written at a Level 4-5 reading level. Strong independent readers around grade 5.5 can typically handle this book on their own; with parent or teacher support, Mystery of Mound Key works for readers up to grade 6.5.
We rate Mystery of Mound Key as 9LE ("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, Mystery of Mound Key explores adventure, mystery, friendship, and coming of age — 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.
- ✓ Kids drawn to stories about adventure, mystery, friendship.
Maybe not for
- ! Readers looking for something heavier — this is a gentle, low-stakes story by design.
For Parents
Content Intensity
9LE — Light — EmotionalLight conflict or tension. Mild peril resolved quickly.
Was our "Mild" content intensity rating accurate for this book?
Reading Insights
Hook Factor
3/10A steady, thoughtful read that rewards patient readers.
Discussion Potential
2/10A lighter read — great for independent enjoyment.
Book DNA
Multi-dimensional content fingerprint
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Details
- ISBN
- 9780613835176
- Publisher
- Turtleback
- Published
- September 2000
- Type
- Fiction