Hospital Station, Ballantine, 1962 Ballantine Books, New York May 1962 English Read more about Hospital Station, Ballantine, 1962
All Judgement Fled, Ballantine, 1970 Ballantine Books, New York October 1970 English Read more about All Judgement Fled, Ballantine, 1970
The Aliens Among Us, Ballantine, 1981 Ballantine Books, New York April 1981 English Read more about The Aliens Among Us, Ballantine, 1981
All Judgment Fled, Ballantine Books, 1970 Ballantine Books, New York September 1970 English Read more about All Judgment Fled, Ballantine Books, 1970
Der Kampf der Weltraum-Mediziner, Ullstein, 1978 Ullstein Early 1978 German Read more about Der Kampf der Weltraum-Mediziner, Ullstein, 1978
Star Surgeon, Futura/Orbit, 1986 Futura/Orbit, London December 1986 English Read more about Star Surgeon, Futura/Orbit, 1986
Sternchirurg, Heyne Verlag, 1993 Heyne Verlag 1993 German Read more about Sternchirurg, Heyne Verlag, 1993
Star Surgeon, Ballantine, 1981 Ballantine Books, New York January 1981 English Read more about Star Surgeon, Ballantine, 1981
Chirurgien galactique, Librairie Des Champs-Élysées, 1981 Librairie Des Champs-Élysées Spring 1981 French Read more about Chirurgien galactique, Librairie Des Champs-Élysées, 1981
Médico espacial, Livros do Brasil Livros do Brasil 1975 Portuguese Read more about Médico espacial, Livros do Brasil
