At the start of the 70s, the Super-titles consisted of Action Comics, Superman, Jimmy Olsen, Lois Lane, Superboy and Adventure Comics (starring Supergirl). These were all being edited by Mort Weisinger, except Superboy which he’d left in 1968. Weisinger was also editing World’s Finest. Superman also appeared in Justice League of America.   Weisinger left his titles in 1970, and they were handed t…