The Cobalt Prince

Mark Siegel

Cover of The Cobalt Prince

The Cobalt Prince

Age Rating, Reading Level & Content Guide

by Mark Siegel

Illustrated by Bouma, Xanthe, illustrator

5 Worlds

Reading Level 3-4 Mild (Lvl 2) Ages 9-12 Matched Page-Turner

The text is written at a 3rd 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

Jessa, Oona, and their new ally Ram Sam Sam race against time to prevent the Cobalt Prince of Toki from launching a devastating attack on Mon Domani. Their daring mission could change the fate of worlds and stop a looming interstellar war. Adventure and bravery light the way in this thrilling second installment.

Quick Assessment

This is a Level 3-4 book with mild content intensity. Content themes include mild peril, fantasy violence. 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 Fantasy Violence
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
3
Emotional Weight
4
Narrative Pace
9
Theme Richness
7
World Scope
1
Data Confidence
6

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Details

Book Length

244 pages
8,544 words
57m read-aloud
ISBN
9781101935897
Pages
244
Publisher
Random House Books for Young Readers
Published
2018
Type
Fiction
Word Count
8,544
Read-Aloud
~57 min
Text Density
Picture-Heavy

Subjects

Science FictionHeroesGraphic NovelsAdventure and AdventurersCartoons and Comics