Justice Society of America: 1978: Watch the Skies
by GernotCarl, JSAGL, HarveyKent, JSA Jim, the Golden Age Flash and GDL 629 19136 
The old adage, “No good deed goes unpunished,” proves true as the other-dimensional Neptunians come to Earth for vengeance against Doctor Mid-Nite, who once saved the Neptunians from a plague, inadvertently also changing the balance of power on that world. Can the Justice Society of America protect the Earth from the full force of Neptune’s mighty space armada, especially when the Ultra-Humanite adds his/her own brand of villainy to the mix?
Justice Society of America: 1979: Swift Retribution
by Immortalwildcat
After Mister Terrific was murdered on the JLA Satellite during a meeting of the JSA and JLA, his killer — an old foe called the Spirit King — escaped back to Earth-Two. But how will the JSA track down the killer of one of their own when he can possess any body he wishes? And will they be able to stop him before he destroys Terry Sloane’s family?