Winner of the Hugo and SFWA Grand Master Awards
Two ships race in from outer space and crash in the Pacific Ocean. One contains a hunter, entrusted with a vital mission. The other, his quarry - corrupt, evil, a criminal from an unearthly civilisation light years away.
Yet both these creatures had one thing in common - they were unable to exist alone. Each needed a host, a human body they could invade and control.
Hal Clement (1922 - 2003)
Hal Clement is the nom de plume under which Harry Clement Stubbs wrote science fiction. Born in Massachusetts in 1922, he graduated from Harvard with a BSc. in astronomy, and later added degrees in chemistry and education. A former B-24 pilot who saw active service during the Second World War, he worked for most of his life as a high-school science teacher. He made his reputation as an SF writer with the work that appeared in Astounding, where his best-known novel, Mission of Gravity, first appeared in serialised form in 1953.