Pirate Enlightenment, or the Real Libertalia, by David Graeber, Farrar, Straus and Giroux, 208 pages, $27. Value is established on the margins. That is a central insight of both Austrian and ...

Ahoy to youngsters who love tall tales: The Story Pirates will mine hidden treasures from the yarns that kids make up when the much beloved troupe sails into Foster City on Saturday. It will be an ...