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The ruby airship

Sharon Gosling

Cover of The ruby airship

The ruby airship

Age Rating, Reading Level & Content Guide

by Sharon Gosling

Reading Level 8 12MP Ages 9-12 Balanced Read

The text is written at a 8th 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

Remy clutches the ruby airship pendant as shadows creep closer—footsteps pounding behind her! She thought escaping her past would be easy, but the circus is waiting, and so are the enemies. Will Remy make it back to the show, or is this the end of her daring journey?

Quick Assessment

This middle-grade novel follows Remy Brunel, a former jewel thief navigating danger as she returns to France and the circus life she left behind. Suitable for ages 9-12, it features themes of adventure, crime, and history with mild peril and suspense. Parents should note the story includes criminal activity and tense moments but remains appropriate for middle-grade readers.

Why we rated The ruby airship 12MP

The ruby airship is written at a Level 8 reading level across 490 pages. Strong independent readers around grade 9.0 can typically handle this book on their own; with parent or teacher support, The ruby airship works for readers up to grade 10.0.

We rate The ruby airship 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, thematic difficulty — these are the dimensions parents should evaluate against their reader's tolerance.

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

Thematically, The ruby airship explores adventure, mystery, historical, crime, and friendship — 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.
  • Kids drawn to stories about adventure, mystery, historical.

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
Light
Physical
Moderate
Social
Light
Thematic
Moderate

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

Data confidence: standard

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

Reading Insights

Hook Factor

3/10

A steady, thoughtful read that rewards patient readers.

Discussion Potential

3/10

A lighter read — great for independent enjoyment.

Book DNA

Multi-dimensional content fingerprint

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

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Details

Book Length

490 pages
ISBN
9781630790042
Pages
490
Publisher
Capstone
Published
2015
Type
Fiction

Genres

Subjects

Jewel ThievesMagiciansPoliceRobbers and OutlawsDetective and Mystery StoriesAcrobatsCircus PerformersMystery and Detective StoriesAirshipsSocial ConditionsAerialistsCriminalsAeronauticsGreat BritainFranceAdventure and Adventurers