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by: Isaac Asimov · Robert SilverbergHardcover details (USA). details (United Kingdom). details (Germany). details (Canada). ISBN: 978-0-385-26341-2 ISBN-10: 0-385-26341-4 Doubleday · 1990 |
| See also: | ||
| 1992 | Paperback | Nightfall |
| 1991 | Mass Market Paperback | Nightfall |