The Secret Agent is a novel by Joseph Conrad, first published in 1907. It is a political thriller that delves into themes of espionage, terrorism, and the moral ambiguities of political activism. The story is set in London and is inspired by the real-life events surrounding the 1894 Greenwich Observatory bombing.

The Secret Agent is a powerful and thought-provoking novel that delves into the moral complexities of espionage and political activism. Through its intricate character development and exploration of themes like betrayal and the consequences of violence, Conrad invites readers to reflect on the nature of ideology and the human condition. The story remains relevant in contemporary discussions of terrorism, political violence, and the ethical dilemmas faced by individuals in the pursuit of political goals.