The Bone Clocks

The Bone Clocks is a 2014 novel by British writer David Mitchell. It was long-listed for the Man Booker Prize, and described as one of the best novels of the year by Stephen King. The novel won the 2015 World Fantasy Award.

The novel is divided into six sections with five first-person point-of-view narrators. They are loosely connected by the character of Holly Sykes, a young woman from Gravesend who is gifted with an "invisible eye" and semi-psychic abilities, and a war between two immortal factions, the Anchorites, who derive their immortality from murdering others, and the Horologists, who are naturally able to reincarnate.

The title refers to a derogatory term the immortal characters use for normal humans, who are doomed to mortality because of their aging bodies.