Fix-up novel based on a series of stories published in New Worlds Science Fiction in 1962 and 1963:
Refuge (1963) novelette
The-Old-Man-in-the-Mountain (1963) novelette
Transmitter Problem (1962) shortstory
Life-Force (1962) shortstory
The Colonist (1962) novelette
Initiation Rites (1962) shortstory
