Leading at the Edge     Leadership Lessons from the Extraordinary Saga of Shackleton's Antarctic Expedition              By:                                                                                                                                 Dennis N. T. Perkins,                                                                                        Margaret P. Holtman (contributor),                                                                                        Jillian B. Murphy (contributor)                               Narrated by:                                                                                                                                 Walter Dixon                      Length: 7 hrs and 8 mins     4 ratings     Overall 4.5
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