From Riyadh to London, Boston to Moscow, An Unbeaten Man is a nail-biting race against time. When a secret scientific breakthrough to convert oil to gas can be weaponized, an international group of spies and traitors decides to steal it. This is a story bristling with intrigue and rich with insider detail. If you like spy thrillers, this is your cup of ricin. -- Gayle Lynds, New York Times bestselling author of The Assassins An Unbeaten Man is a first-class thriller that starts with a fascinating premise-that a microbe can destroy petroleum stocks-and spins into a story of international intrigue, suspense, and maximum mayhem. This well-crafted novel offers compelling characters, believable science, exotic settings, and plenty of surprises. Highly recommended! --Douglas Preston, #1 bestselling author of The Kraken Project and Blue Labyrinth This one delivers on every level and will hold you tight until all is revealed. So sit back, strap yourself in, and enjoy the thrill ride. I definitely did. --Steve Berry, bestselling author of the Cotton Malone series ... takes readers on an electrifying race to stop a conspiracy guaranteed to tear the world apart. Ripped from the headlines, An Unbeaten Man delivers a tight, no holds barred international thriller-a masterful web of twists and turns guaranteed to delight the most discerning technothriller reader." --Steven Konkoly, author the bestselling Black Flagged thriller series. This one delivers on every level and will hold you tight until all is revealed. So sit back, strap yourself in, and enjoy the thrill ride. I definitely did. --Steve Berry, bestselling author of the Cotton Malone series ... takes readers on an electrifying race to stop a conspiracy guaranteed to tear the world apart. Ripped from the headlines, An Unbeaten Man delivers a tight, no holds barred international thriller-a masterful web of twists and turns guaranteed to delight the most discerning technothriller reader." --Steven Konkoly, author the bestselling Black Flagged thriller series.