cover: reprints (cropped) cover art from STRANGE SUSPENSE STORIES #35, dec 1957
title page: reprints (in black & white, cropped) art, page 1 of "monster hunter" from KONGA #11, mar 1963
reprints (in black & white) "there it is again" from STRANGE SUSPENSE STORIES #35, dec 1957
reprints (in black & white) "panic!!" from STRANGE SUSPENSE STORIES #35, dec 1957
reprints (in black & white) "the first satellite" from SPACE ADVENTURES #25, sep 1958
reprints (in black & white) "the great martian drought" from SPACE ADVENTURES #25, sep 1958
reprints (in black & white) "monster hunter" from KONGA #11, mar 1963
reprints (in black & white) "menace from the deep" from GORGO #16, dec 1963
reprints (in black & white) "self defeat", "the dumb dummy", "dungeon of doom", and "double trouble" from
XXXIXXXGET SMART #2, sep 1966
reprints (in black & white) "terror on the moon", "polar danger", and "tiro's madness" from
XXXIXXXNUKLA #4, sep 1966
reprints "sweeter gwen" from SWEETER GWEN, aug 1962
back cover: reprints (cropped) panel 3, page 14 of "the land of the frozen giants" from KONGA #8, sep 1962