Do you have what it takes? You're alone in the wilderness with nothing but a knife and the clothes on your back. Will you survive? Do you have the skills to feed, clothe, and protect yourself? Mark Elbroch, a master tracker, and Mike Pewtherer, a woodland skills educator, put those questions to the test when they embarked on a 46-day, unprovisioned, unequipped journey into the dense wilderness of the northeastern United States. Wilderness...