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Mystery of the Scarlet Rose

Irene Adler

Cover of Mystery of the Scarlet Rose

Mystery of the Scarlet Rose

Age Rating, Reading Level & Content Guide

by Irene Adler

Reading Level 6 11LE Ages 9-12 Balanced Read

The text is written at a 6th 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

Footsteps echo through the foggy London streets as Irene, Sherlock, and Lupin race against time. A wealthy merchant has been found dead, and the clues don’t add up. Suddenly, a shadow moves—who’s watching them from the darkness?

Themes

Quick Assessment

This middle-grade mystery follows young detectives Irene, Sherlock, and Lupin as they uncover the truth behind a merchant's murder in historic London. The story introduces classic detective themes with a focus on problem-solving and teamwork, suitable for ages 9-12. While it includes a murder mystery setting, the content is handled with appropriate sensitivity for this age group.

Why we rated Mystery of the Scarlet Rose 11LE

Mystery of the Scarlet Rose is written at a Level 6 reading level across 256 pages. Strong independent readers around grade 7.0 can typically handle this book on their own; with parent or teacher support, Mystery of the Scarlet Rose works for readers up to grade 8.0.

We rate Mystery of the Scarlet Rose as 11LE ("Light — Emotional") because the content sits in the "Mild" range — mild conflict — the kind a child encounters in normal play and sibling life. Across our four dimensions (emotional, physical, social, thematic) the book reads as evenly mild; no single dimension stands out as a concern.

No specific content flags were raised by community reviewers, which is consistent with the mild intensity score.

Thematically, Mystery of the Scarlet Rose explores mystery, detective stories, friendship, and historical — 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.
  • Patient readers who enjoy slower, character-driven stories.
  • Kids drawn to stories about mystery, detective stories, friendship.

Maybe not for

  • ! Reluctant readers who need a fast hook — the pacing here rewards patience.

For Parents

Content Intensity

11LE — Light — Emotional
Emotional
Light
Physical
Light
Social
Clear
Thematic
Light

Light conflict or tension. Mild peril resolved quickly.

Data confidence: standard

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

Reading Insights

Hook Factor

2/10

A steady, thoughtful read that rewards patient readers.

Discussion Potential

2/10

A lighter read — great for independent enjoyment.

Book DNA

Multi-dimensional content fingerprint

Vocabulary Level
5
Emotional Weight
4
Theme Richness
4
World Scope
3
Data Confidence
7

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Details

Book Length

256 pages
ISBN
9781434265241
Pages
256
Publisher
Capstone
Published
2015
Type
Fiction

Genres

Subjects

HolmesSherlockMurderMystery and Detective StoriesLondonArsène LupinInvestigationRevengeDetective and Mystery StoriesCharacters in LiteratureIrene Adler