Greenmantle by John Buchan [Richard Hannay #2]

This Halcyon Classics ebook features Scottish novelist John Buchan's classic espionage masterpiece GREENMANTLE.

Set during The Great War, GREENMANTLE features the reckless Richard Hannay. Tasked with unraveling a mysterious message, Hannay travels through Germany and the Middle East, searching for the elusive religious leader ''Greenmantle."