The New York Times bestselling author of the Briggs Tanner series, (The End of Enemies, The Wall of Night, and An Echo of War) Grant Blackwood is also the co-author of the Fargo Adventure Series (Spartan Gold, Lost Empire, and The Kingdom) with Clive Cussler, as well as the co-author of the #1 NYT bestseller, Dead or Alive, with Tom Clancy, and the new thriller, The Kill Switch, with James Rollins.
A U. S. Navy veteran, Grant spent three years aboard a guided missile frigate as an Operations Specialist and a Pilot Rescue Swimmer.
Grant lives in Arizona, where he is working his own standalone series starring a new hero.