Jack's Knife (Sirius Mystery)

Beverley Wood

Cover of Jack's Knife (Sirius Mystery)

Jack's Knife (Sirius Mystery)

Age Rating, Reading Level & Content Guide

by Beverley Wood

Reading Level 6 11LP Ages 9-12 Balanced Read

The text is written at a 6th 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 cold snap of icy wind stings Jack's face as he darts after a scruffy dog slipping through a broken fence. Suddenly, the world blurs and shifts, whisking him far from his quiet Canadian neighborhood to the snowy streets of 1935 Alaska. Jack’s heart races—not just from the cold, but from the mysteries that lie ahead in a time he never expected to visit.

Quick Assessment

This middle-grade adventure follows Jack, a Canadian boy who unexpectedly travels back to 1935 Alaska after chasing a stray dog. The story combines elements of time travel and historical settings to engage readers aged 9 to 12. Parents should note the book includes mild peril and themes of adventure, with no intense content.

For Parents

Content Intensity

11LP — 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

2/10

A steady, thoughtful read that rewards patient readers.

Discussion Potential

3/10

A lighter read — great for independent enjoyment.

Book DNA

Multi-dimensional content fingerprint

Vocabulary Level
5
Emotional Weight
4
Theme Richness
4
World Scope
1
Data Confidence
7

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Details

Book Length

293 pages
ISBN
9781417731602
Pages
293
Publisher
Turtleback Books
Published
January 2005
Type
Fiction

Genres

Subjects

Action & Adventure