Book excerpt: Tour the globe and witness spectacular feats of human determination, endurance, and strength. Travel with dedicated mountaineers as they climb the "Seven Summits"—the highest peak of each of the seven continents. Stunning full-color photographs capture the breathtaking scenery and courageous athleticism of the climbers. Essays and diaries of mountaineers, along with striking photos, capture these harrowing adventures and take readers to each of the Seven Summits: McKinley (North America), Aconcagua (South America), Vinson (Antarctica), Kilmanjaro (Africa), Elbrus (Europe), Kosciuszko (Australia), and Everest (Asia).