Paul Edward Theroux (born April 10, 1941) is an American travel writer and novelist, whose best known work is The Great Railway Bazaar (1975), a travelogue about a trip he made by train from Great Britain through Western and Eastern Europe, the Middle East, through South Asia, then South-East Asia, up through East Asia, as far east as Japan, and then back across Russia to his point of origin. Although perhaps best known as a travel writer, Theroux has also published numerous works of fiction, some of which were made into feature films. He was awarded the 1981 James Tait Black Memorial Prize for his novel The Mosquito Coast.

In a breathtaking adventure story, the paranoid and brilliant inventor Allie Fox takes his family to live in the Honduran jungle, determined to build a civilization better than the one they've left. Fleeing from an America he sees as mired in materialism and conformity, he hopes to rediscover a purer life. But his utopian experiment takes a dark turn when his obsessions lead the family toward unimaginable danger.