Let it never be said that Kameron Hurley doesn’t work hard. Last year, she wrote two books: a provocative essay collection (The Geek Feminist Revolution) and a gobsmackingly good space opera (The Stars Are Legion, which didn’t come out until this year, but only just).

Nevertheless, she’s currently polishing off another novel, The Broken Heavens, the third book of the Worldbreaker Saga, which began with 2014’s The Mirror Empire. For those of you counting, that means she’s essentially written three books inside of one calendar year, which is exactly why we’re not going to begrudge her the awesome cover art we’re about to show you.

Like the other two Worldbreaker novels, The Broken Heavens, due out this fall from Angry Robot, features a stunning cover by Richard Anderson, an artist whose style is as unmistakeable as it is eye-catching. But don’t take our word for it.

“[The Worldbreaker Saga] was a great new adventure for me and all of my fans,” Hurley said, “[and] working with Richard Anderson and the Angry Robot team on these covers has been one of the huge highlights of the whole experience. Every time I gave them direction for a scene to depict that I thought was pretty cool, what came back was extraordinary. It’s rare there I’m left speechless when it comes to anything—but when this cover hit my inbox, I legitimately gasped.”

Us too, Kameron. Take a look:

As if that wasn’t cool enough, Anderson produced a full wraparound image that extends to the back cover. (It also makes a good desktop wallpaper, if you were wondering; click here to see the high-res version.)

If you’re somehow not convinced by that image alone, here’s the official summary, which promises things are going to get a bit darker for the denizens of this complex fantasy world(s):

The bloodsoaked concluding volume of Kameron Hurley’s epic fantasy, the Worldbreaker Saga, is unleashed. The Dhai nation has broken apart under the onslaught of the Tai Kao, invaders from a parallel world. With the Dhai in retreat, Kirana, leader of the Tai Kao, establishes a base in Oma’s temple and instructs her astrologers to discover how they can use the ancient holy place to close the way between worlds. With all the connected worlds ravaged by war and Oma failing, only one world can survive. Who will be sacrificed, and what will the desperate people of these worlds do to protect themselves?

Preorder The Broken Heavens, available October 3, 2017.