Astounding Science Fictionback
--Operation Syndrome, June, 1954. (novelette)
Volume
LIII No. 4, June 1954Cover
by Kelly Freas
Pack
Rat Planet - December 1954
Volume
LIV No. 4Cover
by Bonestell. Illustrations by Freas and van Dongen.
--Rat Race, July, 1955. * (novelette)
--Under Pressure (Part 1of 3), November, 1955.
Volume
LVI, Number 3Cover
by H. R. Van Dongen
--Under Pressure (Part 2 of 3), December, 1955.
Volume
LVI No. 4Cover
by Kelly Freas
--Under Pressure (Conclusion), January, 1956.
Volume
LVI No. 5, January 1956Cover
by H. R. Van Dongen
Volume X11 Number 4 British Edition from April 1956
--Ceasefire,
January 1958
Volume
LX No. 5Cover
by Kelly Freas
--You Take the High Road (Text from The God Makers)May 1958
Volume
LXI No. 3Cover
by H. R. Van Dongen
--Missing Link, February, 1959.
Volume
LXII No. 6Cover
by Kelly Freas
--Operation Haystack, May, 1959. (novelette)
Volume
LXIII No. 3Cover
by H. R. Van Dongen