Cadwalader Ringgold:
Shadow of Tomorrow - edited by Fred Pohl
Cadwalader Ringgold:
Narabedla LTD by Fred Pohl
Cadwalader Ringgold:
Black Star Rising - Frederik Pohl
Cadwalader Ringgold:
Gateway - Frederik Pohl
Cadwalader Ringgold:
In The Problem Pit - Frederik Pohl
Cadwalader Ringgold:
Slave Ship - Fred Pohl
Cadwalader Ringgold:
Turn Left at Thursday - Fred Pohl
Cadwalader Ringgold:
Star Science Fiction Stories No. 1 - edited by Fred Pohl
Cadwalader Ringgold:
Tomorrow Times Seven - Frederik Pohl
Cadwalader Ringgold:
The Cool War - Frederik Pohl
Cadwalader Ringgold:
Annals of Heechee - Frederik Pohl
Cadwalader Ringgold:
Wolfbane - Frederik Pohl and C.M. Kornbluth
Cadwalader Ringgold:
The Tenth Galaxy Reader - edited by Fredrik Pohl
Cadwalader Ringgold:
The Space Merchants - Frederik Pohl & C. M. Kornbluth - cover by Richard Powers
Cadwalader Ringgold:
JEM - Frederik Pohl - cover by Irv Freeman
Cadwalader Ringgold:
Man Plus - Frederik Pohl - cover artist Paul Gamarello
Cadwalader Ringgold:
Frederik Pohl - The Other End of Time - cover artist John Harris - TOR 1st edition hardbound October 1996
Cadwalader Ringgold:
Man Who Ate The World - Fredrick Pohl
Cadwalader Ringgold:
Cool War - Frederik Pohl - cover artist - Murray Tinkelman