Thanks to that Simpsons joke I can't stop myself thinking of this comic as 'The.' So, this is 'The volume 1!' A group of friends vanish during a fateful birthday D&D session, only to reappear two years later, one member (and one arm) down unable to talk about where they were or what happened to them. Decades later, broken and haunted and middle aged, they are sucked back into the magical fantasy world of Die where they have to play the game to get home again. Written with savage affection, drawn with lush and epic genius, this is a pretty amazing book, even for someone like me who never really got into D&D but was always vaguely fascinated by it.