The Hulk image comes from The Incredible Hulk (Marvel, 1962 series) #2 and the Watcher image comes from Tales of Suspense (Marvel, 1959 series) #54.
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, Gary Freidrich, Stan Goldberg, Morrie Kuramoto and Flo Steinberg.
Advertisement for Amazing Spider-Man #51 using the cover.
This is the first publication of this drawing. Since Ditko had quit Marvel over a year earlier, this must have been an unused pin-up, prepared circa 1965 for either Strange Tales or Spider-Man Special # 2. Info per Nick Caputo, February 2013.
Announcement of the first issue of Not Brand Echh, details on the first four annuals for this year, a reminder that the new Spider-Man and Fantastic Four cartoons will start soon, a detailed list of what you get from in new M.M.M.S. membership kit and compliments from Stan Lee. Marvel checklist for Marvel-ous Mags on sale right now! Comics listed with a synopsis are Not Brand Echh #1, Fantastic Four #65, Spider-Man #51, Avengers #42, X-Men #34, Daredevil #30, Thor #142, Strange Tales #159, Tales of Suspense #92, Tales to Astonish #94, Sgt. Fury #44, Fantasy Masterpieces #9 and Marvel Tales #9.