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 | The Alien Stars and Other Novellas (The Axiom) Tim Pratt April 13, 2021 science fiction > hard science fiction, short stories |
 | The Odyssey (Wine Dark Deep #3) R. Peter Keith October 12, 2020 science fiction > hard science fiction + space opera |
 | Encounter at Jupiter (Wine Dark Deep #2) R. Peter Keith October 12, 2020 science fiction > hard science fiction + space opera |
 | Wine Dark Deep (Wine Dark Deep #1) R. Peter Keith October 12, 2020 science fiction > hard science fiction + space opera |
 | The Forbidden Stars (The Axiom #3) Tim Pratt October 8, 2019 science fiction > hard science fiction |
 | Stowaway to the Stars (2nd edition) Graham Keeler January 16, 2019 science fiction > hard science fiction + space opera |
 | The Dreaming Stars (The Axiom #2) Tim Pratt September 3, 2018 science fiction > hard science fiction |
 | Tales of the Vuduri: Year Five (Tales of the Vuduri #5) Michael Brachman February 2018 science fiction > hard science fiction + space opera, non-fiction |
 | The Wrong Stars (The Axiom #1) Tim Pratt November 2017 science fiction > hard science fiction |
 | Autonomous Annalee Newitz September 19, 2017 science fiction > hard science fiction |
 | The Man in the Tree Sage Walker September 11, 2017 science fiction > hard science fiction |
 | Tales of the Vuduri: Year Four (Tales of the Vuduri #4) Michael Brachman February 2017 science fiction > hard science fiction + space opera, non-fiction |
 | The Vuduri Companion (Rome's Revolution Universe) Michael Brachman October 2016 science fiction > hard science fiction + space opera, short stories |
 | Tales of the Vuduri: Year Three (Tales of the Vuduri #3) Michael Brachman January 2016 science fiction > hard science fiction + space opera, non-fiction |
 | The Milk Run (The Vuduri Knights #1) Michael Brachman March 2015 science fiction > hard science fiction + space opera |
 | Tales of the Vuduri: Year Two (Tales of the Vuduri #2) Michael Brachman January 11, 2015 science fiction > hard science fiction + space opera, non-fiction |
 | Tales of the Vuduri: Year One (Tales of the Vuduri #1) Michael Brachman January 2014 science fiction > hard science fiction + space opera, non-fiction |
 | Rome's Evolution (Rome's Revolution #3) Michael Brachman May 1, 2013 science fiction > hard science fiction + space opera |
 | Stowaway to the Stars Graham Keeler September 2012 science fiction > hard science fiction + space opera |
 | The Ark Lords (Rome's Revolution #2) Michael Brachman August 2012 science fiction > hard science fiction + space opera |
 | Rome's Revolution (Rome's Revolution #1) Michael Brachman 2011 science fiction > hard science fiction + space opera |
 | Blindsight (Firefall) Peter Watts 2006 science fiction > hard science fiction |
 | Rama Revealed (Rama #4) Arthur C. Clarke, Gentry Lee 1993 science fiction > hard science fiction |
 | The Garden of Rama (Rama #3) Arthur C. Clarke, Gentry Lee 1991 science fiction > hard science fiction |
 | Rama II (Rama #2) Arthur C. Clarke, Gentry Lee 1989 science fiction > hard science fiction |
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