David Kynaston, Austerity Britain: 1945-51 (Bloomsbury, $15.95 paper). What was England like in the chilly, near-penniless days after World War II? Most of us only know “austerity Britain” from its wry, distanced portrayals in the Ealing comedies, but David Kynaston has now given us a complex and persuasive portrait of life under postwar British socialism, a masterly piece of social history that succeeds in giving the American reader a clear understanding of how the English people responded to the daunting challenge of getting by on not nearly enough. Wholly engrossing, no matter what your political point of view may be (TT).