Ant nio Lobo Antunes's sole ambition from the age of seven was to be a writer. Here, in The Fat Man and Infinity, "the heir to Conrad and Faulkner" (George Steiner) reflects on the fractured paradise of his childhood--the world of prim, hypocritical, class-riven Lisbon in midcentury. His Proust-like memoirs, written over thirty years in chronicle form, pass through the filter of an adult who has known war and pain, and bear witness to the people whom...