A SUNDAY TIMES BESTSELLER'Cussler is hard to beat' Daily MailThe brilliant fifth Dirk Pitt classic from multi-million-copy king of the adventure novel, Clive Cussler.Over thirty years ago, on an ultra-secret flight to the South Pacific, the transport plane Vixen 03 vanished. It was believed to be lost at sea. And carrying canisters of the most lethal substance known to man.Now Vixen 03 has returne...