Marvel super action comic books issue 27
Featuring Material Originally Presented in Avengers (1963 1st Series) #66 - "The Great Betrayal!" Starring the Avengers. Written by Roy Thomas. Art by Barry Windsor-Smith and Syd Shores. Thor and Iron Man return to the fold just in time for one their own to betray them. Plus, the return of the Avengers' greatest foe! Includes an Incredible Hulk British back-up story. 32 pages, FC. Cover price $0.50.