This issue is a variant of Astonishing Tales (Marvel, 1970 series) #26 [Regular Edition].
Letters credit from George Olshevsky's Marvel Comics Index #7B.
Letters from (and replies to) Donald Jay Moffett, Steven M. Scholz and Maura Kaufman. Includes a special bullpen message from It! the Living Colossus (about how he is going to run some letters about his last story), a partial panel from Astonishing Tales #24 with It, the Living Colossus and Fin Fang Foom and Marvel Value Stamp #66 featuring General Ross. Appears between pages 11 and 12 of the story sequence.