Onyx

Jennifer L. Armentrout

Cover of Onyx

Onyx

Age Rating, Reading Level & Content Guide

by Jennifer L. Armentrout

Lux

Reading Level 4-5 Moderate (Lvl 3) Ages 13+ Matched

The text is written at a 4th grade reading level, the subject matter is intended for teens (ages 13+), and the content has moderate intensity with some emotionally heavy themes.

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About This Book

Caught between a mysterious new threat and the secrets of the Department of Defense, Katy must navigate dangerous truths while her connection with Daemon grows deeper and more complicated. As secrets unravel, she faces impossible choices about trust, loyalty, and love, all while an unexpected ally with his own hidden past appears. The stakes are higher than ever in this thrilling continuation of an alien-infused adventure.

Quick Assessment

This is a Level 4-5 book with moderate content intensity. Content themes include mild peril, romantic content, fear & anxiety. Written for readers ages 13+.

For Parents

Content Intensity

Level 3 — Moderate
Gentle Mild Moderate Intense Very Intense

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

Content Flags

Mild Peril Romantic Content Fear & Anxiety
Data confidence: standard

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

Reading Insights

Hook Factor

4/10

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
4
Emotional Weight
6
Narrative Pace
3
Theme Richness
8
World Scope
1
Data Confidence
8

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Details

Book Length

421 pages
112,904 words
12h 33m read-aloud
ISBN
9781620610114
Pages
421
Publisher
Entangled: Teen
Published
2012
Type
Fiction
Word Count
112,904
Read-Aloud
~12h 33m
Text Density
Dense

Genres

Subjects

Science Fiction