"Different poets possess different powers. So Lippman has eros and humor; somehow, also, he has a great, unfalsifiable affection for human nature. But his work is also empowered by verbal gusto, a faith in the joy of saying. . . . Full of exuberance and invention, flush with the stuff of struggle in the world, bright colored with mood, The New Year of Yellow is a defense of human nature. I believe in its animal instinct, its god-sanctioned,...