Passionate, insightful, often funny, and exhibiting a linguistic richness few writers have equaled, the novels of Saul Bellow are among the defining achievements of postwar American literature. The Library of America volume Novels 1956-1964 opens with Seize the Day, a tightly wrought novella that, unfolding over the course of a single devastating day, explores the desperate predicament of the failed actor and salesman Tommy Wilhelm...