<p>John Buchan's "The Half-Hearted" presents a gripping exploration of the dichotomy between duty and personal desire, set against the backdrop of early 20th-century Europe. The narrative unfolds through the eyes of its introspective protagonist, capturing the tension between the allure of adventure and the burdens of loyalty. Buchan's prose is characterized by its vivid imagery and engaging dialogue, weaving a tapestry of suspense while reflecti...