Literature and science -- Great Britain -- History -- 20th century. Young adult fiction, English -- History and criticism. Fantasy fiction, English -- History and criticism. Science in literature. Pullman, Philip, 1946- His dark materials.

Wirt, Mildred A. (Mildred Augustine), 1905- -- Characters -- Nancy Drew Adams, Harriet Stratemeyer -- Characters -- Nancy Drew Keene, Carolyn -- Characters -- Nancy Drew Stratemeyer Syndicate Detective and mystery stories, American -- History and criticism