The Dublin-born author of Apeirogon and Let the Great World Spin, for which he won the National Book Award, Colum McCann returns to his Irish roots in his eighth novel, Twist, which tells the story of Irish journalist Anthony Fennell’s reportage on the underwater fiber-optic cables that transfer the world’s host of digital information. Repairing these cables to maintain the flow of the vital data they carry requires fast action by engineer divers, one of whom Anthony forms a close connection with as he accompanies a cable repair ship on a mission off the west coast of Africa.