The Green Mile

The Green Mile refers to the stretch of green linoleum that death row prisoners walk from their cells to the electric chair at Cold Mountain Penitentiary. To the guards and prisoners, 'walking the Green Mile' means being executed.

The novel was published in six monthly serial paperbacks from March to August 1996: The Two Dead Girls, The Mouse on the Mile, Coffey's Hands, The Bad Death of Eduard Delacroix, Night Journey, and Coffey on the Mile. King modeled the format on Victorian serial fiction—particularly Dickens—and wrote each installment as it was published, with no completed manuscript in advance.

John Coffey can absorb illness and injury from other living things through his hands and then expel the sickness as a dark swarm of particles. He heals a guard's bladder infection, saves a dying mouse named Mr. Jingles, and later heals the warden's wife of a brain tumor—all at significant cost to himself.

Frank Darabont—who had previously adapted The Shawshank Redemption—wrote and directed the film, starring Tom Hanks as Paul Edgecombe and Michael Clarke Duncan as John Coffey. Duncan received an Academy Award nomination for Best Supporting Actor. The film is considered one of the finest King adaptations and was a major box office success.

King has suggested informally that Coffey, like other King characters with unexplained healing powers, exists within the wider Dark Tower cosmology—that his abilities have a source beyond simple magic. The initials 'J.C.' are deliberate, pointing to a Christ-like sacrificial figure rather than a coincidence.