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Crack and Your Circulatory System

Claudia Manley

Cover of Crack and Your Circulatory System

Crack and Your Circulatory System

Age Rating, Reading Level & Content Guide

The Incredibly Disgusting Story

by Claudia Manley

Incredibly Disgusting Drugs

Reading Level 7-8 12MP Ages 9-12 Balanced Read Page-Turner

The text is written at a 7th grade reading level, the subject matter is intended for middle graders (ages 9–12), and the content has moderate intensity with some emotionally heavy themes.

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About This Book

Discover how smoking crack affects your body, especially your heart and blood vessels, in a clear and detailed way. Learn why avoiding this drug is important for keeping your circulatory system healthy and strong.

Themes

Quick Assessment

This is a Level 7-8 book with moderate content intensity. Content themes include substance use, physical/safety: illness & injury. Written for readers ages 9-12.

Why we rated Crack and Your Circulatory System 12MP

Crack and Your Circulatory System is written at a Level 7-8 reading level across 48 pages (approximately 6,067 words). Strong independent readers around grade 8.9 can typically handle this book on their own; with parent or teacher support, Crack and Your Circulatory System works for readers up to grade 9.9.

Read aloud, Crack and Your Circulatory System takes about 40 minutes, which fits within a single read-aloud session.

We rate Crack and Your Circulatory System as 12MP ("Moderate — Physical") because the content sits in the "Moderate" range — moderate conflict that may involve loss, scary scenes, or interpersonal stakes. The strongest signals come from physical peril, social complexity — these are the dimensions parents should evaluate against their reader's tolerance.

Specific content flags noted by reviewers: Substance Use, Physical/Safety: Illness & Injury.

Thematically, Crack and Your Circulatory System explores medical / nursing, science & nature, and social justice — these threads give the book room to mean different things to different readers.

Good fit for

  • Children in the Ages 9-12 range — the maturity and attention span match the story's pacing.
  • Reluctant readers who need fast-paced, hook-heavy stories to stay engaged.
  • Kids drawn to stories about medical / nursing, science & nature, social justice.
  • Readers who fall hard for one book and want a long series to live in — there are 3 more books in the Incredibly Disgusting Drugs series.
  • Curious kids who prefer real-world topics over made-up stories.

Maybe not for

  • ! Readers who get easily upset by emotional or moderately dark scenes — the conflict here is real, not just background flavor.

For Parents

Content Intensity

12MP — Moderate — Physical
Emotional
Clear
Physical
Moderate
Social
Moderate
Thematic
Clear

Real stakes and emotional weight. May include sustained danger, loss, or bullying.

Content Flags

Substance Use Physical/Safety: Illness & Injury
Data confidence: standard

Was our "Moderate" 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

3/10

A lighter read — great for independent enjoyment.

Book DNA

Multi-dimensional content fingerprint

Vocabulary Level
7
Emotional Weight
6
Narrative Pace
7
Theme Richness
5
World Scope
1
Data Confidence
8

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Details

Book Length

48 pages
6,067 words
40m read-aloud
ISBN
082393389X
Pages
48
Publisher
The Rosen Publishing Group, Inc
Published
August 2001
Type
Nonfiction
Word Count
6,067
Read-Aloud
~40 min
Text Density
Light Text

Genres

Subjects

NeurologyCrackMedicalNursingToxicologyCocaineCardiovascular Toxicology