The final book in King's epic The Dark Tower series, sees gunslinger Roland on a roller-coaster ride of exhilarating triumph and aching loss in his unrelenting quest to reach the dark tower. Roland Deschain and his ka-tet have journeyed together and apart, scattered far and wide across multilayered worlds of wheres and whens. The destinies of Roland, Susannah, Jake, Father Callahan, Oy, and...