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Book, 2000
Current format, Book, 2000, 1st ed., Available .
Book, 2000
Current format, Book, 2000, 1st ed., Available . Offered in 0 more formats
While the Earth strains to support its population with limited resources, bases are being built on the Moon, Mars, and in Earth orbit, and saboteurs are plotting to scuttle the colonization efforts.
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