After years of preparation, the world's most experienced Antarctic explorer embarked on the most dramatic adventure of his life. Sir Ernest Shackleton had carefully picked crew and a stout, well-outfitted ship, the Endurance. But he had no radio, the world was at war, and at the edge of the Antarctic continent, the ship froze in the sea ice. After months of immobility, it was crushed. Then began an impossible journey. With three tiny boats, the crew worked their way across frozen the Antarctic Sea. This vivid book recounts the story of Shackleton's heroic voyage from South Georgia Island to Antarctica then back to South Georgia. It is a tribute to Shackleton and his crew's ability to fight for survival and one of the most harrowing adventures in history.