TY  - BOOK
AU  - Asimov,Isaac
AU  - Silverberg,Robert
TI  - Nightfall
T2  - A Bantam spectra book
SN  - 9780553290998 (pbk.)
AV  - PS3551.S5 N5 1991
U1  - 813/.54 23
PY  - 1991///, c1990
CY  - New York
PB  - Bantam Books
KW  - Science fiction, American
KW  - Science fiction
N2  - Kalgash is a world on the edge of chaos, torn between religious fanaticism and scientific rationalism. Their civilization is threatened by Nightfall, the first sunset in over two thousand years
ER  -