During nearly half a century of practicing law, Arthur L. Liman represented the very best ideals of his profession. He was renowned both for his brilliance as a corporate lawyer and for his commitment to public service and pro bono work. Vanity Fair called him a "big trouble" lawyer--i.e., the lawyer you call when you're in it.

In this candid memoir, written in the months before his death, Liman discusses his life in the law from the moment Roy Cohn's performance at the McCarthy hearings inspired him to become a lawyer (in order to stand against lawyers like Cohn) to his...