The Sheltering Sky - Bowles, Paul

The Sheltering Sky is a 1949 novel of alienation and existential despair by American writer and composer Paul Bowles.
Plot
The story centers on Port Moresby and his wife Kit, a married couple originally from New York who travel to the North African desert accompanied by their friend Tunner. The journey, initially an attempt by Port and Kit to resolve their marital difficulties, is quickly fraught by the travelers' ignorance of the dangers that surround them.