Rick Campbell, a retired Navy Commander, spent more than twenty years on multiple submarine tours. On his last tour, he was one of the two men whose permission was required to launch the submarine's nuclear warhead-tipped missiles. Campbell is the author of The Trident Deception, Empire Rising, and Ice Station Nautilus.
Daniel Thomas May is an experienced actor and audiobook narrator. His "energetic," "confident," "deft," and "commanding" narration makes him particularly adept at portraying adventurers of all sorts, whether in fantasy, sci-fi, horror, romance, or nonfiction dramatizations.