David Nasaw’s The Patriarch is a comprehensive account of the life and times of the founder of the Kennedy family dynasty, Joseph P. Kennedy. In many ways he remains the least understood Kennedy; his name has been subject to rumor, surrounded by myth, and maligned in whispers. Even during his life he remained a divisive, controversial figure: at once irascible, overbearing, frustratingly obdurate, and cunning, as well as loyal, devoted, conscientious, and steadfast.