Greenmantle

Set against the backdrop of World War I, the story follows Richard Hannay as he embarks on a perilous journey to Constantinople to investigate reports of a Muslim insurrection. After recovering from injuries sustained in battle, Hannay is tasked by Sir Walter Bullivant to thwart German plans to use religion as a weapon, which could destabilize critical regions. The narrative intertwines historical figures and events, highlighting the geopolitical tensions of the time, particularly concerning the Middle East and its implications for global stability.