Recipient School Bell award National Education Association, 1960, Best Book award American Institute Graphic Arts, 1970, Silver award International Film and television Festival, 1980, 82, 87, Young Readers' award Michigan Council Teachers English, 1981, Children'sClassic award International Reading Association, 1982, 83, 84, 87, Buckeye award Ohio State Library. Association, 82, 85, Arizona Children's Book award nominee, 1985, Arizona Young Reader's award, 1985, Ludington award, 1989. Various books named Best Book University of Chicago Center for Children's Books, 1972, 74, British Book Center Honor Book, 1968, Honor Book Philadelphia Library.
Children's Reading Round Table, 1972, 73, 74, 76, 80, 82, 83, 84, 85, 87, 88, 89, 91, 93, Children's Book of Year by Child Study Association, 1977, 82.
Recipient School Bell award National Education Association, 1960, Best Book award American Institute Graphic Arts, 1970, Silver award International Film and television Festival, 1980, 82, 87, Young Readers' award Michigan Council Teachers English, 1981, Children'sClassic award International Reading Association, 1982, 83, 84, 87, Buckeye award Ohio State Library. Association, 82, 85, Arizona Children's Book award nominee, 1985, Arizona Young Reader's award, 1985, Ludington award, 1989. Various books named Best Book University of Chicago Center for Children's Books, 1972, 74, British Book Center Honor Book, 1968, Honor Book Philadelphia Library.
Children's Reading Round Table, 1972, 73, 74, 76, 80, 82, 83, 84, 85, 87, 88, 89, 91, 93, Children's Book of Year by Child Study Association, 1977, 82.