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320 pages • first pub 1972 (view editions)
ISBN/UID: 9780613186988
Format: Not specified
Language: English
Publisher: Bt Bound
Edition Pub Date: Not specified
Description
In the twenty-second century Earth obtains limitless, free energy from a source science little understands: an exchange between Earth and a parallel universe, using a process devised by the aliens. But even free energy has a price. The transferenc...
Community Reviews
Content Warnings
320 pages • first pub 1972 (view editions)
ISBN/UID: 9780613186988
Format: Not specified
Language: English
Publisher: Bt Bound
Edition Pub Date: Not specified
Description
In the twenty-second century Earth obtains limitless, free energy from a source science little understands: an exchange between Earth and a parallel universe, using a process devised by the aliens. But even free energy has a price. The transferenc...
Community Reviews
Content Warnings