 Tichipihwa iyi ndima, ndiani akanyora Greenmantle? Greenmantle ndeyechipiri pamanovhero mashanu naJohn Buchan ane hunhu Richard Hannay. Yakatanga kubudiswa muna 1916 naHodder Stoughton, London. Ndechimwe chezvinyorwa zviviri zveHannay zvakaiswa panguva yeHondo Yenyika Yekutanga, imwe yacho ichinzi Mr Standfast 1919; Hannay yekutanga uye inonyanya kuzivikanwa dhizaini, Iyo Makumi Matatu-Nine Matanho 1915, yakaiswa munguva yakatangira hondo.John Buchan 