Original entry for Editor was Roy Thomas but comic lists Stan Lee.
Contains cover reproductions, with some modifications, from Fantastic Four (Marvel, 1961 Series) #14 and Tales of Suspense (Marvel, 1959 Series) #46. Strange Tales (Marvel, 1951 Series) #119 and The Incredible Hulk (Marvel, 1962 Series) #2 used as a background for an image from the Doctor Strange story, page 2, panel 5 and Hulk story, page 3, panel 7.
Inside front cover features scenes from interior stories, with gray tones added by John Verpoorten. Credits include Stan Lee, Roy Thomas, Sol Brodsky, John Verpoorten, Stan Goldberg, Gary Freidrich, Morrie Kuramoto and Flo Steinberg.