Box and the Bone
Zilpha Keatley Snyder
Box and the Bone
Age Rating, Reading Level & Content Guide
by Zilpha Keatley Snyder
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
What if you and your friends found a hidden treasure while building the coolest clubhouse ever? Carlos, Eddy, and Bucky discover a box full of gold coins, but when they come back, all that's left is a mysterious old bone. Who took the treasure, and can they solve the mystery before their friendship falls apart?
Quick Assessment
This middle-grade adventure follows three friends who uncover buried treasure but face challenges when the treasure mysteriously disappears. Suitable for ages 9-12, the story explores themes of friendship, trust, and problem-solving without intense content. Parents can expect a lighthearted mystery with occasional mild conflict among peers.
Why we rated Box and the Bone 9LE
Box and the Bone is written at a Level 4-5 reading level across 117 pages. Strong independent readers around grade 5.5 can typically handle this book on their own; with parent or teacher support, Box and the Bone works for readers up to grade 6.5.
We rate Box and the Bone 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, Box and the Bone explores friendship, adventure, and mystery — 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 friendship, adventure, mystery.
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
1/10A lighter read — great for independent enjoyment.
Book DNA
Multi-dimensional content fingerprint
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Details
Book Length
- ISBN
- 9781480471603
- Pages
- 117
- Publisher
- Open Road Media
- Published
- 2014
- Type
- Fiction