"John Aloysius Farrell's long, detailed and fascinating book is more than the definitive biography of a flawed but startlingly successful old-fashioned political leader. It's also a guided tour through American governmental history from the beginning of the New Deal through the Reagan years.....An entertaining book and a valuable history of the fifty years that have changed America, probably forever." -- Mario Cuomo, New York Times Book Review
"Beautifully written, lively and highly informative, this book excels not only as the best available biography of O'Neill but also as the most readable book for those who want to understand the modern Congress. Political junkies will savor it, the public will learn from it, and academics will want to use it in their classrooms." -- Library Journal