4It's easier to stay alive if you know what's out there. That's the philosophy behind Dead Reckoning, an honest, unflinching, sometimes-thrilling collection of close calls and catastrophes in the Great Outdoors. Emma Walker's narrative nonfiction covers outdoor activities ranging from hiking to sea kayaking to backcountry skiing, all in accessible, easy-to-understand terms. At the end of each chapter, she distills lessons learned for staying safe in the outdoors--all with a relatable (and occasionally vulnerable) twist.