books.google.com - You are a good person. You are one of the 84 million Americans who volunteer with a charity. You are part of a national donor pool that contributes nearly $200 billion to good causes every year. But you wonder: Why don't your efforts seem to make a difference? Fifteen years ago, Robert Egger asked...http://books.google.com/books/about/Begging_for_Change.html?id=UUEmfjnE2L8C&utm_source=gb-gplus-shareBegging for Change