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 a devoted admirer of H. L. Mencken and when he was in New York, she would take a break from her "Tuesday Widows" and join his circle, which included Theodore Dreiser, Sherwood Anderson, Sinclair Lewis, Joseph Hergesheimer, essayist Ernest Boyd and theater critic George Jean Nathan. Loos adored Mencken with what may have been love and preferred this group over the Round Table. She gradually realized Emerson paled in comparison to someone like Mencken, and disappointingly, high-IQ gentlemen didn't fall for women with brains, but those with more "downstairs". In 1925, on the train to Hollywood for another Talmadge picture,