The long cosmos

Contacted by an alien civilization that invites them to join the interstellar community, The Next struggle to get help from the industrious human race to build an artificial intelligence called The Machine.

Bibliographic Details
Main Author: Pratchett, Terry
Format: EBOOK
Other Format: EAUDIO
Language:ENGLISH
Published: Harper, an imprint of HarperCollinsPublishers 2016
Series:Long Earth series
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