Issue · Charlton Space: 1999 (1975) #6 Released Aug 1, 1976 USD $0.30 36 pages PencillerGray Morrow InkerGray Morrow ColoristJohn Byrne WriterJohn Byrne Next in Space: 1999 (1975) #7 Aug 31, 1976 #8 Oct 1, 1976