Spartan Gold

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.Grant Blackwood (Author) Grant Blackwood is the author of the Briggs Tanner books and the co-author along with Clive Cussler of Lost Empire, Spartan Gold and The Kingdom. He has also co-written Dead or Alive with Tom Clancy, and now writes novels in the Tom Clancy series alongside Mark Greaney. Blackwood is a U.S. Navy veteran who lives in Colorado.