The arrival of the Napoleonic threat to the English coast forces a young woman to choose between two brothers with conflicting loyalties and temperaments. Anne Garland, a gentle and observant protagonist, finds herself caught in a romantic entanglement during the height of the Napoleonic Wars. She must navigate her feelings for the steady, reliable John Loveday, a trumpet-major in the dragoons, and his impulsive, charismatic brother, Bob. The narrative framework utilizes a third-person omniscient perspective to contrast the quiet, domestic life of the Wessex countryside with the looming, existential threat of a French invasion. The story examines the tension between personal desire and the rigid social expectations of the early nineteenth century.

Discussion often centers on the unique position this novel holds within Hardy's bibliography, as it is frequently noted for its lighter tone compared to his later, more tragic works. Readers frequently highlight the meticulous historical research that grounds the narrative in the specific anxieties of the Napoleonic era. Critics often point to the characterization of the two brothers as a study in contrasting virtues, noting how Hardy balances their competing claims on the protagonist's heart. The pacing is generally described as deliberate, favoring atmospheric development and social observation over rapid plot progression. Many readers appreciate the way the author weaves the grand scale of national defense with the intimate, often painful, realities of individual romantic choice.