Clive & Dirk Cussler- Clive Cussler's The Devil's Sea (Dirk Pitt Adventure Book 26)- In 1959 Tibet, a Buddhist artifact of immense importance was seemingly lost to history in the turmoil of the Communist takeover. But when National Underwater and Marine Agency Director Dirk Pitt discovers a forgotten plane crash in the Philippine Sea over 60 years later, new clues emerge to its hidden existence.