Vietnam veteran<b>Steve White</b>is the author of numerous science fiction and fantasy novels including<i>Wolf Among the Stars</i>, <i>St. Anthony s Fire, </i>and<i>Blood of Heroes</i>and the coauthor of<i>Exodus, </i>the immediate prequel to<i>Extremis</i>.With David Weber, White collaborated on Starfire series novels<i>Insurrection</i>, <i>Crusade</i>, <i>In Death Ground</i>, and<i>New York Times</i>bestseller<i>The Shiva Option</i>. <b>Charles E. Gannon</b> is the author of Compton Crook Award winning, Nebula nominated<i>Fire with Fire, Trial by Fire, </i>and<i>Raising Caine, </i>in the Caine Riordan series. He is the coauthor with Eric Flint of<i>1636: The Papal Stakes</i>and<i>1636: Commander Cantrell in the West Indies</i>in Eric Flint's best-selling Ring of Fire series. With best-selling Steve White, Gannon is the coauthor of Starfire series entries<i>Extremis, </i>and<i>Imperative</i>.Gannon is also the author of multiple short stories. He is a member of SIGMA, the SF think-tank which has advised various intelligence and defense agencies since the start of the millennium. Chuck lives near Annapolis, Maryland with his wife and children.