Greenmantle

by John Buchan

This novel continues the story of Richard Hannay, taking him from convalescence following the Battle of Loos, back to London for a vital meeting at the Foreign Office, and thence on a top-secret mission across war-torn German-occupied Europe. A classic espionage and adventure novel set during The Great War, featuring the reckless Richard Hannay. Tasked with unraveling a mysterious message, Hannay travels through Germany and the Middle East, searching for the elusive religious leader...