Echopraxia is also a pretty interesting hard scifi book by Petter Watts - do check it out. (https://www.goodreads.com/book/show/18490708-echopraxia https://www.

Echopraxia is also a pretty interesting hard scifi book by Petter Watts - do check it out. (https://www.goodreads.com/book/show/18490708-echopraxia https://www.goodreads.com/book/show/18490708-echopraxia)