Ghost ShipClive Cussler, author of the bestselling Dirk Pitt series, and his co author, Graham Brown, send hero Kurt Austin into the heart of the storm in the action packed NUMA Files series. When Kurt Austin is injured while rescuing the passengers and crew of a sinking yacht, he wakes up with conflicting memories of what he saw. Did he witness an old friend and her children drown, or was the yacht abandoned when he came aboard? For reasons he cannot