F. L. Wallace, Ernest Kinoy - adaptation

Audiobooks

X Minus One: Student Body (July 31, 1956) X Minus One: Student Body (July 31, 1956)
X Minus One: Student Body (July 31, 1956)
2015
X Minus One: End as a World (August 1, 1957) X Minus One: End as a World (August 1, 1957)
X Minus One: End as a World (August 1, 1957)
2015