Read and Download John John Buchan book Greenmantle in PDF, EPub, Mobi, Kindle online. Free book TGreenmantle. This book was released on 2020-05-02 with total page 115 pages. Book excerpt: It is November, 1915. Major-General Sir Richard Hannay, KCB, OBE, DSO, Legion of Honour, is called in to investigate rumours of an uprising in the Muslim world, and undertakes a perilous journey through enemy territory to meet his friend Sandy in Constantinople. Once there, he and his friends must thwart the Germans' plans to use religion to help them win the war, climaxing at the battle of Erzurum.