New pseudonyms and nicknames : first supplement to Pseudonyms and nicknames dictionary : a guide to pseudonyms, pen names, nicknames, epithets, stage names, cognomens, aliases, and sobriquets of twentieth-century persons, including the subjects' real names, basic biographical information, and citations for the sources from which the entries were compiled ; covers author, sports figures, entertainers, politicians, military leaders, underworld figures, religious leaders, and other contemporary personalities / Jennifer Mossman, editor, [senior editor, Ellen T. Crowley, editorial assistant, Mary Beth Trimper].