John Buchan (1875–1940) was a Scottish novelist, historian, and Unionist politician who served as Governor General of Canada, the 15th since Canadian Confederation. Buchan's literary career was as varied as it was prolific. He is best known for his adventure novels, particularly 'The Thirty-Nine Steps' (1915), which established a model for spy thrillers and introduced the character Richard Hannay. Buchan's writing style was characterized by a blend of suspense, vivid settings, and a deep understanding of human nature. His 'The Great War Collection' encapsulates his penetrating insights into the turbulent times of World War I, exploring its complexities with a narrative that combined historical detail with the emotional undercurrents of a society at war. Throughout his oeuvre, Buchan expertly wove themes of bravery, sacrifice, and the endurance of the human spirit. His knowledge of politics and history enriched his fiction, allowing readers to engage with his stories on multiple levels. Besides literature and politics, Buchan also contributed to the war effort directly; his experiences and relationships with key figures during the war manifest in his comprehensive and nuanced depiction of the era. Buchan's works not only entertain but also act as a reflection of the political and social ethos of his time, positioning him as a noteworthy figure in both literary and historical spheres.