"If Powers were an American writer of the nineteenth century...he'd probably be the Herman Melville of Moby-Dick. His picture is that big," wrote Margaret Atwood (New York Review of Books). Indeed, since his debut in 1985 with Three Farmers on Their Way to a Dance, Richard Powers has been astonishing readers with novels that are sweeping in range, dazzling in technique, and rich in their explorations of music, art, literature, and technology. In...