
The Informer (1925) by Liam O’Flaherty is a tense psychological thriller set during the Irish Civil War era. The novel follows Gypo Nolan, a former member of a revolutionary organization, who informs on his friend and fellow fugitive Frankie McPhillip for a twenty-pound reward. The story unfolds over a single night as Gypo, wracked with guilt and increasingly desperate, tries to conceal his betrayal while spending the blood money in Dublin’s pubs and streets. The revolutionary organization closes in as Gypo’s lies unravel, building to a devastating climax. O’Flaherty’s prose is stripped to essentials—physical, immediate, and viscerally powerful in conveying Gypo’s terror, guilt, and dim-witted attempts at self-preservation. The novel is a masterful study of betrayal, loyalty, and the psychological toll of informing—themes with deep resonance in Irish history. It won the James Tait Black Memorial Prize and was adapted into John Ford’s celebrated 1935 film, which won four Academy Awards.
The Informer thoughtfully explores political betrayal through its central conflicts.
Irish Civil War emerges as a defining element in The Informer, shaping character development.
The Informer thoughtfully explores psychological thriller through its central conflicts.
The Informer thoughtfully explores guilt and terror through its central conflicts.
The Informer is a masterful psychological thriller about betrayal and guilt in revolutionary Ireland, adapted into an Oscar-winning film. Its stripped-down prose and intense psychological portraiture make it one of the most powerful Irish novels of the twentieth century.
A former revolutionary informs on a friend for reward money and spends a terrifying night trying to conceal his betrayal as the organization closes in.
Yes, John Ford’s 1935 adaptation won four Academy Awards, including Best Director and Best Actor.
Yes, read The Informer for free on TextStack with a comfortable reading experience.