Dive into the world of Invincible with this thrilling Modern Family: Volume 21 graphic novel by Robert Kirkman. This book features the talented artwork of Cliff Rathburn, Jean-François Beaulieu, Ryan Ottley, and Jean-François Beaulieu and Ryan Ottley. The cover art by Jean-François Beaulieu and Ryan Ottley is sure to impress any comic book fan. With 152 pages of superhero action, this paperback book is a must-have for collectors and fans alike. Published by Image Comics and Malibu Comics in 2015, this book is set in the Modern Age era and is written in English.