MANK by Richard Meryman
Morrow; 351 pages; $12.95
In the '20s, Columnist Alexander Woollcott called Herman Mankiewicz the funniest man in New York, a town that then included Robert Benchley, George S. Kaufman, Dorothy Parker and other luminaries of the Algonquin Round Table. As a screenwriter in the Hollywood of the '30s and '40s, "Mank" continued to shoot from the quip. Dining at the home of a pretentious gourmet, he suddenly rushed to the bathroom. "Don't worry," he assured his host later, "the white wine came up with the fish." When movie attendance dropped,...