Books by Mark Crilley

Known for the The Mighty Onion and Guinea Pig Girl! series, Mark Crilley writes middle grade and young adult for ages 8–18, alongside 2 standalone books, exploring themes of friendship & loyalty, creativity & imagination, art & creativity.

Series

The Mighty Onion and Guinea Pig Girl!

1 book · Ages 8–12

Standalone Books

My Last Summer with Cass

Mark Crilley

Megan and Cass have always been artistic partners, but a summer trip to New York City tests their friendship when a secr

Ages 12–18

Lost in Taiwan

Mark Crilley

For the teenager who feels like a fish out of water. This story follows Paul as he navigates the streets of Taiwan alone

Ages 10–15

By Age Range

Ages 8–11

2 books

Ages 12–18

3 books