Volume 1, #1. Anthology.
DC Comics. February, 1973.
In The Beginning...
Writer(s): Denny O'Neil
Artist(s): C.C. Beck
The World's Wickedest Plan
Writer(s): Denny O'Neil
Artist(s): C.C. Beck
The Endless String
Writer(s): Otto Binder
Artist(s): Pete Costanza
Notes:
Shazam, Captain Marvel