James Grady is an American author best known for his thriller novels. He gained significant recognition for his debut work, "Six Days of the Condor," published in 1974, which was later adapted into a successful film starring Robert Redford. Grady's writing often explores themes of espionage and government intrigue. In addition to his novels, Grady has written short stories and screenplays. He has contributed to various publications and has been involved in the literary community, sharing his insights on writing and storytelling. His work continues to influence the genre of political thrillers.