Major Operation, Ballantine Books, 1974 Ballantine Books, New York October 1974 English Read more about Major Operation, Ballantine Books, 1974
The Silent Stars Go By, Ballantine, 1991 Ballantine Books, New York 1991 English Read more about The Silent Stars Go By, Ballantine, 1991
Lifeboat, Ballantine Books, 1972 Ballantine Books, New York September 1972 English Read more about Lifeboat, Ballantine Books, 1972
