The Informer (novel)

Set in 1920s Dublin in the aftermath of the Irish Civil War, the novel centers on "Gypo" Nolan. Having disclosed the whereabouts of his friend Frankie McPhillip to the police for a reward, Gypo finds himself hunted by his revolutionary comrades for this betrayal.

• Gypo Nolan - The informer of the novel's title, he is an ex-policeman and member of the Revolutionary Organization.
• Frankie McPhillip - Gypo Nolan's "bosom friend" and a member of the Revolutionary Organization, he is wanted for a murder committed during a farm labourers' strike and is betrayed to the police by Gypo.
• Dan Gallagher - A commandant of the Revolutionary Organization bent on finding and killing the informer.

Most famously, the novel was made into a film of the same name by John Ford in 1935 starring Victor McLaglen as Gypo Nolan. The film won four Academy Awards, including the Oscar for Best Actor for McLaglen, Best Writing, Adapted Screenplay for Dudley Nichols and director Ford’s first of a record four wins for the Oscar for Best Directing. The Informer later served as the basis for Jules Dassin's American drama Uptight, setting the story in the shadow of Martin Luther King Jr.'s assassination and adapting it to the American Civil Rights Movement.

An earlier film adaptation also named The Informer was directed by Arthur Robison in 1929.[3]