Mark Synnott is an internationally renowned climber, explorer, and author whose adventures have taken him to the world's most remote and challenging environments. A National Geographic Explorer and member of The North Face climbing team for over two decades, he has completed numerous first ascents on all seven continents. His critically acclaimed books include "The Impossible Climb," a gripping account of Alex Honnold's free solo of El Capitan, and "The Third Pole," which chronicles his expedition to solve Mount Everest's greatest mystery. Synnott's writing combines technical expertise with compelling storytelling, bringing readers into the heart of extreme adventure.