Celebrate 30 years of one of DC Vertigo's most enduring and controversial characters in Hellblazer: A Celebration of 30 Years, an anthology graphic novel featuring his best tales to date! Plus, a forward written by worldwide musical icon, Sting! When all the chips are down and everything's on the line, what would you do to ensure you come out on top? What would you be willing to sacrifice? For occult detective John Constantine, the only thing more difficult than answering that question almost every single day is living with his decision. Whether it's due to a sense of self-loathing, a resistance to any sort of authority or a deeply hidden desire to do what's right, Constantine is willing to make the hard choices...so that no one else has to. All of these facets of John Constantine's character have made him one of the most popular in graphic literature since 1988. Hellblazer: A Celebration of 30 Years collects some of the antihero's best stories from some of the greatest writers in his history, including Alan Moore, Garth Ennis, Brian Azzarello, Paul Jenkins, Jamie Delano and more. Also collects Saga of the Swamp Thing #37.