This is the stirring autobiography of a man who through nearly a lifetime of devoted service has earned the distinction of being regarded as the leading wildlife conservationist of his generation. Dr. Pearson was one of the founders of the National Association of Audubon Societies and for twenty-five years was its executive head. Dr. Pearson's life is not only the history of this Association, but the record of the whole movement for bird and game protection. It is also the story of a career, full of drama and human interest, which will delight all lovers of biography.