Tales To Astonish #91

"Outside the Gates Waits.. Death!" - As the new ruler of Atlantis, Byrrah has Namor arrested and sent to the dreaded Inferno Isle. 

"Whosoever Harms the Hulk..!" - The Abomination has escaped, taking Betty Ross hostage, but Rick Jones manages to get the Hulk to change back to Bruce Banner, and Banner has a plan to bring the Abomination back... if he can just keep the Hulk under wraps!

KEY ISSUE !  :  First cover and 2nd appearance of Abomination