The product is a comic book titled "Hellblazer City of Demons" #3 from 2010, published by Vertigo Comics. The cover and artwork were done by Sean Murphy, with the character Constantine featured in the series. Set in the DC Universe and falling under the genres of horror and sci-fi, the comic is part of the modern age era of US Comics. This single issue is a collectible piece for fans of graphic novels and comic book enthusiasts.