DC · March, 1973
Reprints from Showcase #4, Action Comics #1, Detective Comics #33, Flash Comics #88; Origin of Batman; Origin of Flash; Origin of Superman; Batman: Detective Comics #33; Hawkman I (Carter Hall): Flash Comics #88; Superman: Action Comics #1; The Flash: Showcase #4
Superman; Batman: The Dirigible of Doom; Hawkman: The Ghost; Flash: Mystery of the Human Thunderbolt!
Writers: Robert Kanigher, E. Nelson Bridwell, Jerry Siegel
Artists: Joe Kubert, Carmine Infantino, Joe Shuster