But Sallman and his team were not the first to make contact. Smugglers from his own planet had begun trading with the natives for a new and virulent narcotic - the most dangerous drug in the universe. Now Sallman would have to find out how he could survive on a planet so cold that sulphur was solid and water was liquid - and how to stop the source of the deadly drug!
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.
For more information see www.sf-encyclopedia.com/entry/clement_hal