Greenmantle

Richard Hannay is tasked to investigate rumours of an uprising in the Muslim world and takes off on a hair-raising journey through German-occupied Europe to meet up with his old friend Sandy Arbuthnot in Constantinople, where they must thwart the Germans'' plans to use religion to help them win the war.  In Greenmantle John Buchan clearly asserts his mastery of the genre of the espionage thriller, by drawing on his wide first-hand knowledge of the worlds of politics and secret intelligence. Set during World War I, Greenmantle is a powerful meditation on the power of political Islam.

John Buchan was a Scottish diplomat, barrister, journalist, historian, poet and novelist. He published nearly 30 novels and seven collections of short stories. He was born in Perth, an eldest son, and studied at Glasgow and Oxford. In 1901 he became a barrister of the Middle Temple and a private secretary to the High Commissioner for South Africa. In 1907 he married Susan Charlotte Grosvenor and they subsequently had four children. After spells as a war correspondent, Lloyd George's Director of Information and Conservative MP, Buchan moved to Canada in 1935. He served as Governor General there until his death in 1940.