Thomas Koloniar

Bob Pope, the director of an American secret intelligence antiterrorist program, loses contact with his most trusted operative, navy master chief Gil Shannon, fearing him dead....

From the coauthor of the number-one best-selling American Sniper, this thriller follows one of America’s most lethal snipers as he leads the rescue of a downed female Special Ops pilot....

In Target America, Gil and his team, many of whom had gone rogue, are reunited as an off-the-books Special Ops unit that must race against the clock to save the country....

Hot on the trail of "The Wolf", a rogue Russian military sniper-turned-Chechen-terrorist, Gil Shannon turns from hunter to hunted when his mission is exposed by a traitor....