Cover by Ogden Whitney.
"Look Out for Little Men!" by Zimmer and Stone; 12 pages.
"Bad Luck Omens" 2 pages.
"These Plans are Different!" by Aquila and Ashe; 3 pages.
"You'll Sleep As If You Were Dead! by O'Shea; 7 pages.
"16th Century Space Probe" 2 pages.