Written by Grant Morrison. Art by Steve Yeowell, Jamie Hewlett, Mark Badger and others. Cover by Christopher Moeller. A new chapter begins for the World's Strangest Heroes with MUSCLEBOUND, collecting issues #42-50 of the surreal series written by Grant Morrison. Revealing the secret origin of Flex Mentallo and the terrifying secret beneath the Pentagon, MUSCLEBOUND also features the subtle menace of the Beard Hunter and more! 256 pg, FC.