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missing page info • first pub 2013 (view editions)
ISBN/UID: None
Format: Not specified
Language: English
Publisher: Not specified
Edition Pub Date: Not specified
Description
Ancient aliens seed the primordial oceans of Earth with protoplasmic material found on other worlds, then return millennia later to see what they have wrought. They not only observe the human civilizations they find, they contact some of them, con...
Community Reviews
Content Warnings
missing page info • first pub 2013 (view editions)
ISBN/UID: None
Format: Not specified
Language: English
Publisher: Not specified
Edition Pub Date: Not specified
Description
Ancient aliens seed the primordial oceans of Earth with protoplasmic material found on other worlds, then return millennia later to see what they have wrought. They not only observe the human civilizations they find, they contact some of them, con...
Community Reviews
Content Warnings