Biography (Gale In Context) Combines over 280,000 biographies from respected Gale Group sources such as Contemporary Authors, Encyclopedias of World Biography, Newsmakers, Contemporary Theatre, Film, and Television, Contemporary Musicians, Historic World Leaders, Notable Twentieth-Century Scientists, Contemporary Black Biography, Religious Leaders of America, International Dictionary of Art and Artists, Writers Directory; and many more, with full-text articles from more than 250 periodicals.