Moving to a space station at the edge of the galaxy was always going to be the death of Hanna’s social life. Nobody said it might actually get her killed.

The sci-fi saga that began with the breakout bestseller Illuminae continues on board the Jump Station Heimdall, where two new characters will confront the next wave of the BeiTech assault.

Hanna is the station captain’s pampered daughter; Nik the reluctant member of a notorious crime family. But while the pair are struggling with the realities of life aboard the galaxy’s most boring space station, little do they know that Kady Grant and the Hypatia are headed right toward Heimdall, carrying news of the Kerenza invasion.

When an elite BeiTech strike team invades the station, Hanna and Nik are thrown together to defend their home. But alien predators are picking off the station residents one by one, and a malfunction in the station’s wormhole means the space-time continuum might be ripped in two before dinner. Soon Hanna and Nik aren’t just fighting for their own survival; the fate of everyone on the Hypatia—and possibly the known universe—is in their hands.

But relax. They’ve totally got this. They hope.

Edition Language:English
Format Type:

    Gemina Reviews

  • Jay Kristoff

    Until I find time to make a gif review (wtb Jay clone pst), here's a GEMINA FAQ:Is GEMINA a sequel or companion novel to ILLUMINAE?Both. Chronologically, it picks up about 5 minutes after ILLUMINAE en...

  • Caz (littlebookowl)

    They've done it again. Threw my emotions onto a roller coaster ride into space and through wormholes and just every which way. It was kind of exhausting reading this, but in such a good way. Man. Oh m...

  • Jesse (JesseTheReader)

    THIS WAS GREAT. So many aspects of this book BLEW MY MIND. I'm so curious to find out how this story is going to come to a close in the last book! More thoughts here:

  • Christine Riccio


  • Virginia Ronan ? Herondale ?

    ”Patience and Silence had one beautiful daughter. And her name was Vengeance.”Or you might just call her Hanna Donnelly! Just saying. *lol*Pff! Where do I even begin to write this review? XD I’m...

  • Melissa ? Dog/Wolf Lover ? Martin

    Re read on Audio before Obsidio gets here soon!!! The audio was fanfreakingtastic! ❤️Sometimes I re-read my reviews & they are moronic!I wanted to do this big thing. I immediately took the cover o...


    Re-read: February 12th 2018 Gemina was one of the best things that happened to me in 2016! I can't even tell you how crazy good this baby was. If you didn't care about Illuminae much, i still highly s...

  • Chelsea Humphrey

    But why is it over? Why must we wait for so long until the next one? I'll be honest, I loved Illuminae & was skeptical of all the hype saying Gemina was better, but after finishing this I almost want ...

  • Hailey (Hailey in Bookland)

    I didn't enjoy this quite as much as Illuminae but it still was really enjoyable! I'll go more into depth in a video review soon!...

  • jessica

    daaamn jay and amie - back at it again with the coolest book ever! i felt like the most badass detective sifting through case files and trying to figure out whats going. just as exciting, remarkable, ...