"George Calder must be the luckiest kid alive. He and his little sister, Phoebe, are sailing with their aunt on the Titanic, the greatest ship ever built. George can't resist exploring every inch of the incredible boat, even if it keeps getting him into trouble. Then the impossible happens - the Titanic hits an iceberg and water rushes in. George is stranded, alone and afraid, on the sinking ship. He's always gotten out of trouble before . . . but how can he survive this?"--back cover.