In Leading on Purpose, veteran leadership consultants Tim Thomas and Rip Tilden draw on their experiences with thousands of leaders to effectively make their case: great leaders are made, not born.The authors lay out their case in a conversational tone, weaving in lessons from conversations between fictional CEO ''Frank'' and his insightful, sharp-tongued grandmother. The result is an engaging, clear, and eminently helpful guide to the eight critical skill sets you need to...