Layers. Layers on layers on layers, ploys on top of ploys, backstabbing all the way down. And somewhere, sandwiched between all those knives, a few people trying to make a tyrannical empire a better place despite itself.

Yoon Ha Lee’s Machineries of Empire series (of which I’ve read the first two books) feels like a reimagining of the fundamental critiques of Warhammer 40k—but instead of trapping his work beneath cynical satire and Poe’s Law, Yoon Ha Lee renders his critiques of empire transparently and with heart.

Ninefox Gambit is a new presentation of classic sci-fi military fiction, discarding the traditional fetish for the tools of war and replacing it with an exploration of the human cost of imposing and maintaining empire… and of resisting and rectifying it. It does this all with a setting in which the violent and malignant imposition of hegemony is part and parcel of the exotic technological base necessary for interstellar civilization, and in which heretical practice literally erodes the power and capabilities of the empire’s technologies; mathematical and spatial relations, punctuated by suffering and pain, form the bedrock of calendrical technology, and the embrace of this calendrical tech-base has trapped the Hexarchate in a never-ending cycle of violence and subjugation.

With the Hexarchate’s rulers a group of professionally inhumane paranoiacs, determined to retain their power and uphold the stability of their realm with no care for the cost in lives, it takes a very special kind of heretic to oppose them.

If you like science fiction, or military fiction, or anti-imperial explorations in uncomfortably familiar alien settings, this book is for you. If you want your books to explain everything to you and never leave you piecing together elements of a setting or story… I might suggest something else.

Also, if you’ve traditionally avoided sci-fi mil-fic because it’s one long paean to unquestioning support of cis-het male hegemony, don’t worry. This series radically normalizes queered gender and sexuality. I really appreciated that.

In case you couldn’t guess, I think this book (and series) is great. I don’t want to say more, because I want you to experience it for yourself. I strongly recommend Ninefox Gambit.

If you like this book, I’d also recommend Seth Dickinson’s The Traitor Baru Cormorant.