We all need people to help us find the way. In this stirring new book, acclaimed author and educator Eric Liu takes us on a quest for those guiding lights. He shares invaluable lessons from people whose "classrooms" are boardrooms, arenas, concert halls, theaters, kitchens, and places of worship-and in the process, he reveals a surprising path to purpose. As he entered fatherhood and a phase of changing ambitions, Eric Liu set out in search...