Search
      Tap cover to enlarge

      Catalyst Gate

      by Megan E. O'Keefe
      Published
      Jun 2021
      Main Genre
      Science Fiction Sci-Fi
      Rating
      Pages
      593
      Buy on Amazon Book
      Series
      The Protectorate Book 3

      About This Book

      The universe is under threat and an ancient alien intelligence threatens to bring humanity down unless Major Sanda Greeve and her crew can stop it in the final book of this explosive Philip K. Dick award nominated space opera.
      The code has been cracked. The secrets of the Casimir gates have been revealed. But humanity still isn't safe. The alien intelligence known as Rainier and her clones are still out there, hell-bent on its destruction. And only Sanda can stop them.
      With the universe's most powerful ship under her command and some of the most skilled hackers, fighters, and spies on her team, it will still take everything she has to find the key to taking down an immortal enemy with seemingly limitless bodies, resources, and power.

      Series Placement

      Book 3
      View full series order

      Genres & Themes

      Genres

      Speculative Fiction

      Subgenres

      Action Adventure Science Fiction

      Themes

      Military

      Buy This Book

      Amazon Paperback / Kindle Barnes & Noble Paperback / Nook Apple Books eBook Kobo eBook Audible Audiobook

      Formats & Editions

      Browse the different covers, formats, and publication history for this title.

      Paperback

      Paperback edition cover
      Trade Paperback
      First Edition Jun 2021 Orbit ISBN 0316419656
      Buy
      Paperback edition cover
      Paperback
      Jul 2021 Little, Brown (UK) ISBN 0356512258
      Buy

      eBook

      eBook edition cover
      eBook
      Jun 2021 Orbit ISBN 0316419680
      Buy
      eBook edition cover
      eBook
      Jul 2021 Orbit ISBN B08MZT641Y
      Buy
      eBook edition cover
      eBook
      Jul 2021 Orbit ISBN 0356512266
      Buy

      Audio

      Audio edition cover
      Audible
      Jun 2021 Orbit ISBN B0979KPBRT
      Buy