Tales to Astonish was published from January 1959 to March 1968 . It began as a science-finction anthology that served as a showcase for such artists as Jack Kirby and Steve Ditko. It became The Incredible Hulk with issue #102 (April 1968). Its sister title was Tales of Suspense.
Following his one-shot anthological story in #27 (Jan. 1962), scientist Henry Pym returned donning a cybernetic helmet and red costume, and using size-changing technology to debut as the insect-sized hero Ant-Man in #35 (Sept. 1962). The series was plotted by Lee and scripted by Lieber, with penciling first by Kirby and later by Heck and others. The Wasp was introduced as Ant-Man’s costar in issue #44 (June 1963). Ant-Man and Pym’s subsequent iteration, Giant-Man, introduced in #49 (Nov. 1963), starred in 10- to 13-page and later 18-page adventures,
The Hulk, whose original series The Incredible Hulk had been canceled after a six-issue run in 1962-63, returned to star in his own feature when Tales to Astonish became a split book at issue #60 (Oct. 1964),]after having guest-starred as Giant-Man’s antagonist in a full-length story the previous issue. The Hulk had proven a popular guest-star in three issues of Fantastic Four and an issue of The Amazing Spider-Man. His new stories here were initially scripted by Lee and illustrated by the seldom-seen team of penciler Steve Ditko and inker George Roussos. This early part of the Hulk’s run introduced the Leader, who would become the Hulk’s nemesis, and this run additionally made the Hulk’s identity known, initially only to the military and then later publicly.