Bibliografía (12 obras)
The Evening Star
1993
Before lift-off
1987
Imaging Saturn
1982
The search for life on Mars
1980
A house in space
1978
1976
Moonwreck
1975
Thirteen
1973
Thirteen: the flight that failed
Thirteen, the Apollo flight that failed
1972
Moon rocks
1970
Apollo on the moon
1969
