The first two books of the best-selling Linear Tactical series: Cyclone and Eagle.Cyclone Zac Mackay. Military codename: Cyclone. He's the town's returned hero - a man forged in battle, now working to help others be safe. So why is Anne - the quiet doctor he'd never thought he'd see again - afraid of him?EagleFinn Bollinger. Military codename: Eagle. A single dad, a warrior, a hero. For Charlotte Devereux he's also the man whose heart she broke years before. And now, he's her only chance for survival.