Sharks & Rays of the World

Doug Perrine

Cover of Sharks & Rays of the World

Sharks & Rays of the World

Age Rating, Reading Level & Content Guide

by Doug Perrine

Reading Level 4-5 Gentle (Lvl 1) 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 gentle with no concerning themes.

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About This Book

Did you know sharks and rays have secret senses that let them explore the ocean in ways we can barely imagine? From the mighty great white to the gentle giant manta ray, these creatures hide incredible stories beneath their fins—but that's only the beginning.

Themes

SharksNature / Field Guide BooksNatureNature/EcologyMarine Life

Quick Assessment

This beautifully illustrated nonfiction book introduces readers aged 9-12 to the fascinating biology and behavior of sharks and rays. It covers topics like reproduction, feeding habits, and sensory adaptations in an accessible way, supported by vivid photography. Suitable for middle-grade readers interested in marine life, with no content concerns.

For Parents

Content Intensity

Level 1 — Gentle
Gentle Mild Moderate Intense Very Intense

No conflict beyond everyday childhood experiences. Safe for sensitive readers.

Data confidence: standard

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

Reading Insights

Hook Factor

1/10

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
2
Theme Richness
5
World Scope
1
Data Confidence
7

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Details

Book Length

132 pages
ISBN
9780896584488
Pages
132
Publisher
Voyageur Press (MN)
Published
October 1999
Type
Nonfiction

Genres

Rays (Fishes)

Subjects

SharksNatureField Guide BooksNature/EcologyMarine LifeRays