What reading level is Instinct?

Instinct by Sherrilyn Kenyon is at a Level 5-6 reading level (Lexile 690L). Recommended for Upper Grades readers (Ages 13+).

What age is Instinct appropriate for?

Instinct is recommended for Ages 13+. HootRating: 10MP (Moderate — Physical). Content flags: Fantasy Violence, Physical Danger.

What genre is Instinct?

Instinct is fiction. Part of the Chronicles of Nick series.

Does Instinct have any content warnings?

Instinct has a HootRating of 10MP (Moderate — Physical). Content flags include: Fantasy Violence, Physical Danger. On HootRated, every book is rated across four dimensions — emotional, physical, social, and thematic — to help parents make informed choices.

How many pages is Instinct?

Instinct by Sherrilyn Kenyon is 351 pages (approximately 59,292 words).

Reviewed by HootRated editorial · Last updated May 18, 2026

Instinct

Sherrilyn Kenyon

Instinct

Age Rating, Reading Level & Content Guide

by Sherrilyn Kenyon

Chronicles of Nick

Reading Level 5-6 10MP Ages 13+ Matched

The text is written at a 5th 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

Nick battles to tame the demon within while facing dangerous supernatural foes and coping with the betrayal of someone he once trusted. Every move he makes could mean survival or defeat in this thrilling adventure filled with dark secrets and fierce conflicts.

Themes

SupernaturalAdventure FriendshipHigh SchoolsComing of Age

Quick Assessment

This is a Level 5-6 book with moderate content intensity. Content themes include fantasy violence, physical danger. Written for readers ages 13+.

Why we rated Instinct 10MP

Instinct is written at a Level 5-6 reading level with a Lexile measure of 690L across 351 pages (approximately 59,292 words). Strong independent readers around grade 6.1 can typically handle this book on their own; with parent or teacher support, Instinct works for readers up to grade 7.1.

Read aloud, Instinct runs about 6.6 hours — long enough to span several bedtime sessions.

We rate Instinct as 10MP ("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 — these are the dimensions parents should evaluate against their reader's tolerance.

Specific content flags noted by reviewers: Fantasy Violence, Physical Danger.

Thematically, Instinct explores supernatural, adventure, friendship, high schools, and coming of age — these threads give the book room to mean different things to different readers.

Good fit for

✓ Children in the Ages 13+ range — the maturity and attention span match the story's pacing.
✓ Readers who like a steady plot with enough momentum to keep pages turning.
✓ Kids drawn to stories about supernatural, adventure, friendship.
✓ Readers who fall hard for one book and want a long series to live in — there are 7 more books in the Chronicles of Nick series.

Maybe not for

! Readers who get easily upset by emotional or moderately dark scenes — the conflict here is real, not just background flavor.
! Children who are sensitive to violence, even when handled at age-appropriate levels.