Published May 1962 by DC.
Cover pencils by Mike Sekowsky, inks by Murphy Anderson. One Hour to Doomsday!, script by Gardner Fox, pencils by Mike Sekowsky, inks by Bernard Sachs; The League chases the Lord of Time into the future, but when they try to return, they find themselves unable to go anywhere earlier than 2062. Letter to the editor from E. Nelson Bridwell. 36 pgs. $0.12. Cover price $0.12.