Time Trap
Keith Laumer & Tom Wright
Time Trap (1)
A Cavern of Black Ice
J. V. Jones
Sword of Shadows (1)
A Galaxy to Conquer:
T. R. Harris
The Human Chronicles (2)
Life, the Universe and Everything
Douglas Adams
The Hitchhiker's Guide to the Galaxy (3)
Out of the Silent Planet
C. S. Lewis
Cosmic (1)