The prolific Norwegian graphic novelist, Jason, delivers his latest book at the end of this month. I Killed Adolf Hitler is his ninth work published through the Fantagraphics press and, again, makes use of his deadpan animal-headed characters. This time, the action takes place in a world where murder-for-hire is legal. It’s a strange place but then time travel is also possible here as well. The combination of the two leads a would-be assassin back in time to kill Adolf Hitler. And, no, the story isn’t quite as simple as all that.