J. Berg Esenwein was an American editor, lecturer and writer. He was noted for his contributions to the Library of the World's Best Literature, a multi-volume collection of literary works from around the world. Esenwein's expertise and editorial skills helped shape this influential reference work. Beyond his editorial work, he was also an accomplished writer and lecturer, sharing his knowledge and insights with audiences. While details about his early life and career are limited, Esenwein's legacy is evident in the lasting impact of the Library of the World's Best Literature, which continues to be an important resource for scholars and readers.