"Social values in literature" . . "History" . . "20th century" . . "History and criticism" . . "1900 - 1999" . . . . "Children's stories, American" . . "United States" . . "Literature and society" . . "Wert." . . "børne- og ungdomslitteratur" . . . . . . . . . . . . . . . . . . . "History" . . "Criticism, interpretation, etc" . . . . . . . "Social influences on the writing of Marion Dane Bauer and Katherine Paterson : writing as a social act" . . . . . . . . . . . . . "Books and reading" . . "Soziale Rolle." . . "politik" . . "Children" . . "samfund" . .