Being the son of a superhero is never easy, but finding out your inherited his powers makes your life a whole lot more complicated. Mark Grayson is Invincible, teenage superhero - fighting crime doesn't mean you still don't have to do your homework. The five trade paperbacks in this bundle collects the first twenty- four issues of the ongoing Invincible series. This collection will only be available for a limited time, so pick up your copy while supply lasts.