Secret Agents Jack and Max Stalwart : Book 1 : the Battle for the Emerald Buddha
Elizabeth Singer Hunt
Secret Agents Jack and Max Stalwart : Book 1 : the Battle for the Emerald Buddha
Age Rating, Reading Level & Content Guide
Book 1: The Battle for the Emerald Buddha: Thailand
by Elizabeth Singer Hunt
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
Here’s a secret: Jack and Max Stalwart aren’t just brothers—they’re secret agents! When the priceless Emerald Buddha vanishes from Bangkok’s Grand Palace, they have no backup, no gadgets, and only their wits to solve the mystery. But that’s only the beginning.
Quick Assessment
This middle-grade adventure follows brothers Jack and Max Stalwart as they step away from their secret agent duties to solve an international mystery involving the theft of the Emerald Buddha in Thailand. Suitable for ages 9-12, the story combines action and problem-solving without graphic content, making it an engaging and age-appropriate read for young fans of adventure and mystery.
Why we rated Secret Agents Jack and Max Stalwart : Book 1 : the Battle for the Emerald Buddha 9LE
Secret Agents Jack and Max Stalwart : Book 1 : the Battle for the Emerald Buddha is written at a Level 4-5 reading level across 144 pages. Strong independent readers around grade 5.5 can typically handle this book on their own; with parent or teacher support, Secret Agents Jack and Max Stalwart : Book 1 : the Battle for the Emerald Buddha works for readers up to grade 6.5.
We rate Secret Agents Jack and Max Stalwart : Book 1 : the Battle for the Emerald Buddha 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, Secret Agents Jack and Max Stalwart : Book 1 : the Battle for the Emerald Buddha explores adventure, mystery, family, and friendship — 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, family.
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
Book Length
- ISBN
- 9781602863590
- Pages
- 144
- Publisher
- Running Press Kids
- Published
- 2018
- Type
- Fiction