Invincible Volume 15: Get Smart - Paperback

by Robert Kirkman (Author), Ryan Ottley (Artist)

Mark Grayson finds himself at a crossroads: Is fighting battles head-on always the best solution to the world's greatest threats, or is there a better way? From visionary creators Robert Kirkman (The Walking Dead), Cory Walker (Science Dog), and Ryan Ottley (Amazing Spider-Man).