Joy of Cooking, often known as "The Joy of Cooking", is one of the United States' most-published cookbooks. It has been in print continuously since 1936, and has sold more than 18 million copies. It was privately published in 1931 by Irma S. Rombauer, a homemaker in St. Louis, Missouri who was struggling emotionally and financially after her husband's suicide the previous year. Rombauer had 3,000 copies printed by A.C. Clayton, a company which had printed labels for fancy St. Louis shoe companies and for Listerine, but never a book. In 1936, the book was picked up by a commercial printing house, the Bobbs-Merrill Company. Joy is the backbone of many home cooks' libraries and is commonly found in commercial kitchens as well.