Greenmantle
John Buchan
(CreateSpace Independent Publishing Platform, April 9, 2018)
The book opens in November 1915, with Hannay and his friend Sandy convalescing from wounds received at the Battle of Loos. Sir Walter Bullivant, a senior intelligence officer, summons Hannay to the Foreign Office. Bullivant briefs Hannay on the political situation in the Middle East, suggesting that the Germans and their Turkish allies are plotting to create a Muslim uprising, that will throw the Middle East, India and North Africa into turmoil. Bullivant proposes that Hannay investigate the rumours, following a clue left on a slip of paper with the words "Kasredin", "cancer" and "v.I" written by Bullivant's son, a spy who was recently killed in the region. Despite misgivings, Hannay accepts the challenge, and picks Sandy to help him. Bullivant says that American John Blenkiron will also be useful. The three meet, ponder their clues, and head to Constantinople. Starting on 17 November, they plan to meet at a hostelry exactly two months later, going each by his own route - Blenkiron travelling through Germany as an observer, Sandy travelling through Asia Minor, using his Arab contacts, and Hannay entering enemy territory via Lisbon under a Boer guise. Hannay meets by chance an old comrade, Boer Peter Pienaar, and the two enter Germany via the Netherlands, posing as anti-British exiles itching to fight for the Germans. They meet the powerful and sinister Colonel Ulric von Stumm, and persuade him they can help persuade the Muslims to join the Germans' side. Hannay has several more adventures, meeting famed mining engineer Herr Gaudian (who later reappears in The Three Hostages), hears of the mysterious Hilda von Einem, and meets the Kaiser. Finding Stumm plans to send him to Egypt via London, Hannay flees into the snowbound countryside, tracked by the vengeful Colonel. He falls ill with malaria and is sheltered over Christmas by a poor woman in a lonely cottage. On his sickbed, he realises that the clue "v.I" on the piece of paper may refer to the name he overheard, von Einem. Recuperated, he carries on, travelling by barge carrying armaments down the Danube, picking up with Peter Pienaar, who has escaped from a German prison, along the way. They pass through Vienna, Budapest and Belgrade, and as they travel, Hannay connects the phrase "der grüne Mantel" with something else he overheard earlier. They reach Rustchuk on 10 January, with a week to go before the rendezvous in Constantinople. On arrival there, Hannay has a run-in with Rasta Bey, an important Young Turk, and intercepts a telegram showing his trail has been picked up. They carry on by train, fending off an attempt to stop them by the angry Rasta Bey, and reach Constantinople with half a day to spare. They seek out the meeting place, and are attacked by Bey and an angry mob, but rescued by a band of mysterious, wild dancing men, whom they then antagonise. Next day they return to the rendezvous, an illicit dance-room, where they find the main entertainment is none other than the wild men of the previous day. At the climax of the performance, soldiers of the Ottoman Minister of War Enver, arrive and drag Hannay and Peter away, apparently to prison, but they are instead delivered to a cosy room containing Blenkiron and the leader of the dancers - none other than the miraculous Sandy Arbuthnot. They pool their news - Sandy has identified Kasredin from their clue sheet, as the title of an ancient Turkish allegorical story, the hero of which is a religious leader called Greenmantle, and has also heard much of a prophet known as "the Emerald", associated with the play. Blenkiron has met and been impressed by Hilda von Einem, who is in Constantinople and owns the house in which they are staying.