After Ludwig von Mises's death in 1973, his wife, Margit von Mises, went through his unpublished and out-of-print essays and selected twenty-one of the essays for publication. The result was Money, Method, and the Market Process, published in 1990 by Kluwer Academic Publishers and the Ludwig von Mises Institute and reissued now by Liberty Fund. In his introduction to the book, Richard Ebeling describes it as a "convenient...