L`Engle, Madeleine
A wind in the door / Madeleine L'Engle
Dell Publishing, 1973
 Buku Teks
L`Engle, Madeleine
A swiftly tilting planet
Dell Publishing, 1978
 Buku Teks
Wollheim, Donald A.
The portables novels of science
Viking Press, 1950
 Buku Teks
Asimov, Isaac
The Rest of the robots / Isaac Asimov
Grafton Books, 1990.
 Buku Teks
Science fiction : a historical anthology
edited by Eric S. Rabkin
Oxford University Press, 1983
 Buku Teks