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The adventure in the Amazon

Elizabeth Singer Hunt

Cover of The adventure in the Amazon

The adventure in the Amazon

Age Rating, Reading Level & Content Guide

The Secret Agents Jack and Max Stalwart Series

by Elizabeth Singer Hunt

Illustrated by Williamson, Brian, 1969- illustrator

Reading Level 4-5 9LP Ages 9-12 Balanced Read

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 secrets lurk deep in the Amazon jungle? Jack and Max Stalwart are on a daring mission to find a missing scientist, but danger waits behind every tree. Will they outsmart the greedy outlaw before it’s too late?

Themes

AdventureMysteryKidnappingAction & Adventure

Quick Assessment

This middle-grade chapter book follows secret agents Jack and Max Stalwart as they investigate the disappearance of a scientist in the Amazon rainforest. The story includes themes of kidnapping and adventure, with some mild peril appropriate for readers aged 9-12. Parents should note the presence of suspense and action but no graphic content.

Why we rated The adventure in the Amazon 9LP

The adventure in the Amazon is written at a Level 4-5 reading level across 103 pages. Strong independent readers around grade 5.5 can typically handle this book on their own; with parent or teacher support, The adventure in the Amazon works for readers up to grade 6.5.

We rate The adventure in the Amazon as 9LP ("Light — Physical") 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, The adventure in the Amazon explores adventure, mystery, kidnapping, and action & adventure — 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, kidnapping.

Maybe not for

  • ! Readers looking for something heavier — this is a gentle, low-stakes story by design.

For Parents

Content Intensity

9LP — Light — Physical
Emotional
Light
Physical
Light
Social
Clear
Thematic
Light

Light conflict or tension. Mild peril resolved quickly.

Data confidence: standard

Was our "Mild" content intensity rating accurate for this book?

Reading Insights

Hook Factor

3/10

A steady, thoughtful read that rewards patient readers.

Discussion Potential

1/10

A lighter read — great for independent enjoyment.

Book DNA

Multi-dimensional content fingerprint

Vocabulary Level
4
Emotional Weight
4
Theme Richness
4
World Scope
5
Data Confidence
7

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Details

Book Length

103 pages
ISBN
9781602863613
Pages
103
Publisher
Running Press
Published
2017
Type
Fiction

Genres

Subjects

KidnappingAction & AdventureAdventure and AdventurersMysteries & Detective StoriesScientistsJack StalwartMissing PersonsGold Mines and Mining

Places

BrazilAmazon River Region