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      T.R. Harris Books in Order

      Space Opera · 43 books · 2 series
      Latest Release Human for Hire - Capella Prime July 2025 · Jump to book
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      Browse T.R. Harris Books by Series

      T.R. Harris books can be explored by series or read in publication order above. Series are listed with their books in reading order.

      The Adam Cain Chronicles

      1. The Dead Worlds Oct 2019

      The Human Chronicles

      1. The Fringe Worlds Jun 2013
      2. Alien Assassin Aug 2014
      3. The War of Pawns Jul 2012
      4. The Tactics of Revenge Aug 2014
      5. The Legend of Earth Aug 2014
      6. Cain's Crusaders Aug 2014
      7. The Apex Predator Aug 2014
      8. A Galaxy To Conquer Aug 2014
      9. The Masters of War Dec 2014
      10. Prelude to War Jul 2015
      11. The Unreachable Stars Dec 2015
      12. When Earth Reigned Supreme Mar 2016
      13. A Clash of Aliens Apr 2016
      14. Battlelines Jun 2016
      15. The Copernicus Deception Jul 2016
      16. Scorched Earth Sep 2016
      17. Alien Games Sep 2016
      18. The Cain Legacy Feb 2017
      19. The Andromeda Mission Apr 2017
      20. Last Species Standing Jul 2017
      21. Invasion Force
      22. Force of Gravity Dec 2017
      23. Mission Critical Feb 2018
      24. The Lost Universe
      25. The Immortal War
      26. Destroyer of Worlds Mar 2019
      27. Phantoms May 2019
      28. Terminus Rising Jun 2019
      29. The Last Aris: A desperate race to save the universe ... or not Jul 2019

      All T.R. Harris Series

      Browse T.R. Harris series, including author series, multi-author series, and publisher series.

      T.R. Harris Series

      The Adam Cain Chronicles 1 book The Human Chronicles 29 books

      T.R. Harris Books FAQ

      How many books has T.R. Harris written?

      T.R. Harris has written 43 books.

      What is the latest T.R. Harris book?

      The most recent release by T.R. Harris is Human for Hire - Capella Prime, published in July 2025.

      What genres does T.R. Harris write?

      T.R. Harris writes primarily Space Opera.

      What series has T.R. Harris written?

      T.R. Harris has written 2 series. Series listed on FictionDB include the Adam Cain Chronicles and the Human Chronicles.