Marvel Triple Action (1972) #6

Cover pencils by Sal Buscema, inks by Frank Giacoia. "This Hostage Earth!," script by Stan Lee, pencils by Don Heck, inks by Dick Ayers; The Mole Man wants to destroy all life by increasing the Earth's rotational speed, then captures an investigating Giant-Man; The Avengers save their teammate and foil the Mole Man's deadly plan; reprinted from The Avengers (1963 series). The Avengers #12 cover reprint, pencils by Jack Kirby, inks by Chic Stone. 36 pgs., full color.