Description: The Justice Society of America travels 500 years into the future in "The Case of the Bomb Defense Formula." Plot by Gardner Fox and Sheldon Mayer, script by Fox. Art by Everett E. Hibbard plus individual chapters featuring Hawkman (art by Sheldon Moldoff), the Sandman (art by Cliff Young), the Atom (art by Ben Flinton), Starman (art by Jack Burnley), Doctor Fate (art by Howard Sherman), Dr. Mid-nite (art by Stan Aschmeier), the Spectre (art by Bernard Baily), and Johnny Thunder (art by Aschmeier). Flash and Green Lantern cameos. New Sandman costume. Two-page Hop Harrigan text story, "The Ghost Plane." Hibbard cover. Cover price $0.10.