Clive Cussler (Author) Clive Cussler is the author and co-author of a great number of international bestsellers, including the famous Dirk Pitt® adventures, such as Celtic Empire; the NUMA® Files adventures, most recently The Rising Sea; the Oregon Files, such as Shadow Tyrants; the Isaac Bell historical thrillers, which began with The Chase; and the recent Fargo Adventures which lastly included The Oracle. He lives in Arizona.Graham Brown (Author) Graham Brown is the author of Black Rain and Black Sun, and the co-author with Cussler of Devil's Gate, The Storm, Zero Hour, Ghost Ship, The Pharaoh's Secret, Nighthawk and The Rising Sea. A pilot and an attorney, he lives in Arizona.