Which comic books have helped define Marvel Comics and make them the pop-culture phenomenon they are today? Find out in the pages of this volume. From the trailblazing original Human Torch and his aquatic adversary Namor, the Sub-Mariner in 1939 to the game-changing 1960s Super Hero icons such as Spider-Man and the Avengers, to smart modern makeovers like Guardians of the Galaxy and Squirrel Girl, Marvel have set the pace.