The Black Pearl Mystery

Gertrude Chandler Warner

Cover of The Black Pearl Mystery

The Black Pearl Mystery

Age Rating, Reading Level & Content Guide

by Gertrude Chandler Warner

Boxcar Children

Reading Level 4-5 Gentle (Lvl 1) Ages 5-8 Balanced Read Page-Turner

The text is written at a 4th grade reading level, the subject matter is intended for younger children (ages 5–8), and the content is gentle with no concerning themes.

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About This Book

While visiting Hawaii, the Alden siblings discover a mysterious legend about a black pearl surrounded by a strange curse. Curious and determined, they set out to uncover the hidden truth that everyone seems afraid to share. Their adventure leads them to surprising clues and exciting discoveries.

Quick Assessment

This is a Level 4-5 book with gentle content intensity. No notable content concerns flagged. Written for readers ages 5-8.

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

8/10

High engagement — fast-paced, fun, and hard to put down. Great for reluctant readers.

Discussion Potential

1/10

A lighter read — great for independent enjoyment.

Book DNA

Multi-dimensional content fingerprint

Vocabulary Level
3
Emotional Weight
2
Narrative Pace
7
Theme Richness
4
World Scope
3
Data Confidence
8

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Details

Book Length

121 pages
17,515 words
1h 57m read-aloud
ISBN
0807507849
Pages
121
Publisher
Random House Books for Young Readers
Published
1998
Type
Fiction
Word Count
17,515
Read-Aloud
~1h 57m
Text Density
Light Text

Genres

Subjects

PearlsBrothers and SistersOrphansMystery and Detective StoriesHawaiiBoxcar Children

Places

Hawaii