"Call me Ishmael." Thus begins one of the most famous journeys in literature-the voyage of the whaling ship Pequod and its embattled, monomaniacal Captain Ahab. Ishmael quickly learns that the Pequod's captain sails for revenge against the elusive Moby Dick, a sperm whale with a snow-white hump and mottled skin that destroyed Ahab's former vessel and left him crippled. As the Pequod sails deeper through the nights and into the sea, the divisions between...