Sonny Boy is the memoir of a man who has nothing left to fear and nothing left to hide. All the great roles, the essential collaborations, and the important relationships are given their full due, as is the vexed marriage between creativity and commerce at the highest levels. The book’s golden thread, however, is the spirit of love and purpose. Love can fail you, and you can be defeated in your ambitions—the same lights that shine bright can also dim. But Al Pacino was lucky enough to fall deeply in love with a craft before he had the foggiest idea of any of its earthly rewards, and he never fell out of love. That has made all the difference.