The valley of the Cobras.

Hergé

Cover of The valley of the Cobras.

The valley of the Cobras.

Age Rating, Reading Level & Content Guide

by Hergé

Reading Level 3 8LP Ages 5-8 Matched

The text is written at a 3rd grade reading level, the subject matter is intended for younger children (ages 5–8), and the content is mild with minimal sensitive material.

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About This Book

Jo, Zette, and their clever monkey Jocko are the bravest adventurers you’ll ever meet. A single snowball sets them on a wild journey from snowy mountains to a valley full of dangerous cobras. Their courage shows just how far friends will go to solve a mystery and stay safe.

Themes

AdventureFriendshipComics & Graphic NovelsJuvenile Fiction

Quick Assessment

This early reader graphic novel follows Jo, Zette, and their pet monkey Jocko as they embark on an action-packed adventure triggered by an unexpected accident. Suitable for ages 5-8, the story combines humor and suspense with simple language and vivid illustrations. Parents should note the presence of mild peril and animal-related scenes designed to engage young readers without overwhelming them.

For Parents

Content Intensity

8LP — Light — Physical
Emotional
Clear
Physical
Light
Social
Clear
Thematic
Clear

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

2/10

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
2
Emotional Weight
4
Theme Richness
4
World Scope
3
Data Confidence
7

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Details

Book Length

52 pages
ISBN
9780749703851
Pages
52
Publisher
Mammoth
Published
1989
Type
Nonfiction

Genres

Subjects

Action & AdventureComics & Graphic NovelsComic Books, StripsAdventure and AdventurersCartoons and ComicsTintin

Places

Belgium