Humphrey the Lost Whale

Wendy Tokuda

Cover of Humphrey the Lost Whale

Humphrey the Lost Whale

Age Rating, Reading Level & Content Guide

by Wendy Tokuda

Illustrated by Hanako Wakiyama

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

Humphrey isn’t just any whale—he’s the one who swam 64 miles up a river all by himself! Imagine a giant humpback whale lost in a city, confusing streets for the ocean. What happens when people decide to help him find his way home?

Themes

AdventureNatureAnimalsFriendship

Quick Assessment

This middle-grade fiction book tells the true-inspired story of Humphrey, a humpback whale who accidentally swims far inland in San Francisco Bay. It blends adventure and nature themes while highlighting human kindness and wildlife awareness, suitable for children ages 9-12. Parents should note the gentle tension of a lost animal scenario but no graphic content.

For Parents

Content Intensity

Level 1 — Gentle
Gentle Mild Moderate Intense Very Intense

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

Content Flags

Mild Peril
Data confidence: standard

Was our "Gentle" 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
4
Emotional Weight
2
Theme Richness
5
World Scope
1
Data Confidence
7

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Details

ISBN
9780785796275
Publisher
Turtleback Books
Published
October 1999
Type
Fiction

Genres

Subjects

Humpback WhaleNatureWhalesHumphreyAnimalsMarine Life