Art revision by Craig Delich 2008-4-5, was originally Alex Blum? Verified in Alter Ego #76, page 12, that Joe Simon drew the cover.
First line of text reads: "Space" and Dianna are returning to Earth after a trip to red planet." [sic]
Writer and letterer credits added by Craig Delich 2010-3-13. Credits corrected 12 June 2016.