The product is a variant set of the comic book series "Joker/Harley: Criminal Sanity" published by DC Comics under their Black Label imprint. The set includes issues #1-#8 featuring the characters Joker and Harley Quinn in a modern age storyline with elements of action, superheroes, adventure, horror, and sci-fi genres. The cover art is done by David Mack. This is a first printing set and is part of the DC Universe tradition. All in great condition. Please look at pictures before purchasing. Thanks