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174 pages • first pub 1961 (view editions)
ISBN/UID: None
Format: Not specified
Language: English
Publisher: Not specified
Edition Pub Date: Not specified
Description
On a distant planet, not too different from Earth, there stands a mechanized city with no visible inhabitants. Obviously of a highly developed civilization, the question is, who built it, where are they. and what can humans learn from them?
Community Reviews
Content Warnings
174 pages • first pub 1961 (view editions)
ISBN/UID: None
Format: Not specified
Language: English
Publisher: Not specified
Edition Pub Date: Not specified
Description
On a distant planet, not too different from Earth, there stands a mechanized city with no visible inhabitants. Obviously of a highly developed civilization, the question is, who built it, where are they. and what can humans learn from them?
Community Reviews
Content Warnings