Poseidon's Arrow (Dirk Pitt)
Clive Cussler & Dirk Cussler
Dirk Pitt (22)
The Hunters
W.E.B. Griffin
The Presidential Agent (3)
Treasure
Clive Cussler
Dirk Pitt (9)
Valhalla Rising
Dirk Pitt (16)
Going Clear
Lawrence Wright