Earle K. Bergey expanding paperback book industry along with skilled pulp artists like Rudolph Belarski, whose work is often confused with Bergey's. While continuing to paint pulp covers until his death, Bergey sold illustrations to at least four (4) leading paperback publishing houses, including Popular Library and Pocket Books. His art graced the covers of dozens of novels and helped to sell millions of volumes. His paperback cover illustrations were as diverse as his work for the pulps. In addition to his work on Anita Loos' famous "Gentlemen Prefer Blondes", Bergey painted cover art for well-known authors from Émile Zola to the Western
Anita Loos unfair reimbursement and was subsequently replaced. The new assistant director had eyes for Loos, who had filed for divorce from her estranged first husband. Emerson proposed marriage. They were married at the Schenck estate on June 15, 1919. Loos was among the first to join Ruth Hale's Lucy Stone League, an organization that fought for women to preserve their maiden names after marriage. Hale, wife of playwright Heywood Broun had struggled to get a U.S. passport issued in her birth name. The couple moved into a modest Murray Hill apartment and cut back to two films a year in order