The Genius Thieves (The Hardy Boys Casefiles #9)

Franklin W. Dixon

Cover of The Genius Thieves (The Hardy Boys Casefiles #9)

The Genius Thieves (The Hardy Boys Casefiles #9)

Age Rating, Reading Level & Content Guide

by Franklin W. Dixon

Hardy Boys Casefiles

Reading Level 4-5 Mild (Lvl 2) Ages 9-12 Balanced Read Page-Turner

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 mild with minimal sensitive material.

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About This Book

When a huge bank robbery points to someone at the prestigious Chartwell Academy, the Hardy Boys go undercover to crack the case. Frank blends in as a student while Joe takes on the role of a janitor, uncovering secrets and solving clues along the way. Their daring mission tests their detective skills and courage as they race to catch the thief.

Quick Assessment

This is a Level 4-5 book with mild content intensity. Content themes include mild peril. Written for readers ages 9-12.

For Parents

Content Intensity

Level 2 — Mild
Gentle Mild Moderate Intense Very Intense

Light conflict or tension. Mild peril resolved quickly.

Content Flags

Mild Peril
Data confidence: standard

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

Reading Insights

Hook Factor

7/10

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
4
Emotional Weight
4
Narrative Pace
5
Theme Richness
4
World Scope
1
Data Confidence
8

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Details

Book Length

160 pages
30,858 words
3h 26m read-aloud
ISBN
0671736744
Pages
160
Publisher
Simon Pulse
Published
May 31, 1991
Type
Fiction
Word Count
30,858
Read-Aloud
~3h 26m
Text Density
Standard

Genres

Subjects

Mysteries, Espionage, & Detective StoriesMysteryMystery and Detective StoriesSchool StoriesSchoolsLarge Type BooksAmerican Wit and Humor, PictorialAmerican Wit and HumorHardy Boys