The sweeping action moves from the icy north, where the bastard Jon Snow seeks to carve out a place for himself among bitter outcasts and hardened criminals sworn to service upon the Wall . . . to the decadent south and the capital city of King’s Landing, where Jon’s father, Lord Eddard Stark, serves as the Hand of King Robert Baratheon amid a nest of courtly vipers . . . to the barbarian lands across the Narrow Sea, where the young princess Daenerys...