book (issues #459–466), including such features as the resolution of Return of the New Gods (cancelled in July–August 1978), "Deadman", and the "Justice Society of America". The standard format returned (issues #467–478), split between a new Starman named Prince Gavyn and Plastic Man. With an increase in the story-and-art page count, the last four issues also included one more run of Aquaman. All three were dropped simultaneously to make way for a new version of an old feature, "Dial H for Hero" (issues #479–490). Issue #490 (February 1982) saw the comic's cancellation. "Dial 'H' for Hero" was moved to New Adventures of Superboy as of that series' issue #28. Adventure Comics was soon rescued. As of the September issue it was revived as a digest-sized comic. This format lasted from issues #491–503, with most stories during this period being reprints (featuring the Legion of Super-Heroes, from the beginning and in chronological order, and others), and with new stories featuring the Marvel Family and the Challengers of the Unknown including a new five-issue retelling of their origin. The long-running title was discontinued with the September 1983 issue. 80-Page Giant An Adventure Comics 80-Page Giant was released in 1998. Justice Society Returns DC published an Adventure Comics #1 as part of the company's Justice Society Returns event in 1999. Adventure Comics Special Featuring the Guardian As part of the 2008 "Superman: New Krypton" story arc, a special issue of Adventure Comics was published, titled Adventure Comics Special Featuring the Guardian #1 (cover dated January 2009). Jimmy Olsen continues to delve into the mystery surrounding the American government's safeguards against the new Kryptonian population. Revival The five-issue miniseries Final Crisis: Legion of 3 Worlds led into an all-new volume of Adventure Comics, featuring the revived Conner Kent/Superboy and the Legion of Super-Heroes.<ref>{{gcdb series|id= 32602|title= Adventure Comics vol. 2'}}</ref> The main creative team of Geoff Johns and Francis Manapul debuted in a backup story in Adventure Comics #0 (April 2009). A secondary feature starring the Legion of Super-Heroes was co-written with Mike Shoemaker and drawn by Clayton Henry. The first issue of the new run of Adventure Comics was released on August 12, 2009, and features watermarked numbering marking it as both #1 and #504, thus continuing the original numeration of the series concurrently with the volume 2 numeration. For the variant incentive cover editions, the original numeration was dominant on the cover while