"Its relentless opening chase sets the tone for Into a Dark Frontier, a winner for fans of techno-action novels. After eight deployments as a combat rescue pilot, its author knows what he's writing about and does so with speed and insider details." ―David Morrell, New York Times best-selling author
"John Mangan’s Into a Dark Frontier plunges the reader into the chaos of an African continent where anarchy reigns. A near-futuristic scenario, one that could really emerge. Expect an overdose of action and danger that careens off the scales.” ―Robert K. Tanenbaum, New York Times best-selling author
"Into a Dark Frontier is an international thriller of rare depth and complexity that would make the likes of John Le Carre and Robert Ludlum proud. But John Mangan goes both of them one better by injecting into the mix a loner hero with a gunfighter mentality fit for taming continents as well as frontiers, with Africa subbing for the Old West. A vision splendidly realized and tale wondrously executed." ―Jon Land, USA Today bestselling author
"A riveting imagined what-if so real you wonder if it might even be possible. Tense, intelligent, harsh, and surprising, this thrill ride is drum tight in its execution.” ―Steve Berry, New York Times best-selling author
"Into a Dark Frontier is a hell of a debut novel with a terrifying plot and relentless action that made sure the only time I wasn’t turning pages was when I was looking over my shoulder." ―Joshua Hood, former 82nd Airborne and author of CLEAR BY FIRE and WARNING ORDER
"John Mangan's Into a Dark Frontier is cut from same cloth as the best of Vince Flynn and Brad Thor, a story written with authority and military authenticity. It's a harsh look at a continent-wide battlefield, waged not only for land but also for the heart of freedom. Timely and exciting." ―James Rollins, New York Times best-selling author
