Taylor, John
Warner Books, 1989
Buku Teks
Steel, Danielle, author
Pocket Star Books, 1973
Koleksi Publik
Steel, Danielle, author
A Sphere Books , 1991
Buku Teks
White, Leslie Turner
Macfadden-Bartell Book, 1967
Buku Teks
Kerr, M. E.
Harper and Row , 1985
Buku Teks