The National Book Award winner from Pulitzer Prize-winning author A. Scott Berg is now celebrating its 40th anniversary. The talents he nurtured were known worldwide: F. Scott Fitzgerald, Ernest Hemingway, Thomas Wolfe, and numerous others. But Maxwell Perkins remained a mystery, a backstage presence who served these authors not only as editor but also as critic, career manager, moneylender, psychoanalyst, father-confessor, and friend...