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303 pages • first pub 1991 (view editions)
ISBN/UID: 0451451309
Format: Not specified
Language: English
Publisher: Not specified
Edition Pub Date: Not specified
Description
"The survival of humankind. Imagine a universe whose force of gravity is one billion times stronger than today's. Human beings have detectable gravity fields. Stars are only a mile across and burn out within a year of their formation. Centuries be...
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303 pages • first pub 1991 (view editions)
ISBN/UID: 0451451309
Format: Not specified
Language: English
Publisher: Not specified
Edition Pub Date: Not specified
Description
"The survival of humankind. Imagine a universe whose force of gravity is one billion times stronger than today's. Human beings have detectable gravity fields. Stars are only a mile across and burn out within a year of their formation. Centuries be...