What reading level is The Only?

The Only by Katherine Applegate is at a Level 5 reading level. Recommended for Middle Grades readers (Ages 9-12).

What age is The Only appropriate for?

The Only is recommended for Ages 9-12. Content intensity: "Mild" (2/5). Content flags: Mild Peril.

What genre is The Only?

The Only is fiction — Animals, Mythical. Part of the Endling series.

Does The Only have any content warnings?

The Only has a content intensity rating of "Mild" (2/5). Content flags include: Mild Peril. On HootRated, every book is rated for emotional, physical, and social content themes to help parents make informed choices.

The Only

Katherine Applegate

The Only

Age Rating, Reading Level & Content Guide

Endling Book Three

by Katherine Applegate

Endling

Reading Level 5 Mild (Lvl 2) Ages 9-12 Balanced Read

The text is written at a 5th grade reading level, the subject matter is intended for middle graders (ages 9–12), and the content is mild with minimal sensitive material.

Find on Amazon

We may earn a commission from these links. Bookshop.org supports independent bookstores with every purchase.

About This Book

Byx and her friends face a powerful threat that endangers every living creature, not just their own kind. Together, they embark on a daring quest to unite animals from around the globe to stand against extinction. Their courage and friendship light the way for a hopeful future.