The First Frontier: The Forgotten History of Struggle, Savagery, and Endurance in Early America: Weidensaul, Scott: 9780151015153: Amazon.com: Books
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Running Man: A Memoir of Ultra-Endurance: Amazon.co.uk: Engle, Charlie: 9781476785790: Books
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The Vaudois - Last Faith Standing: An Incredible Story of Faith, Survival and Endurance: Beus, Stephen G, Katsanevakis, Megan: 9780998399645: Christianity: Amazon Canada
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