Gideon the Ninth by Tamsyn Muir

"Unlike anything I've ever read. " —V.E. Schwab

"Lesbian necromancers explore a haunted gothic palace in space!" —Charles Stross

The Emperor needs necromancers.
The Ninth Necromancer needs a swordswoman.
Gideon has a sword, some dirty magazines, and no more time for undead bullshit.
Tamsyn Muir's Gideon the Ninth unveils a solar system of swordplay, cut-throat politics, and lesbian necromancers. Her characters leap off the page, as skillfully animated as necromantic skeletons. The result is a heart-pounding epic science fantasy.
Brought up by unfriendly, ossifying nuns, ancient retainers, and countless skeletons, Gideon is ready to abandon a life of servitude and an afterlife as a reanimated corpse. She packs up her sword, her shoes, and her dirty magazines, and prepares to launch her daring escape. But her childhood nemesis won't set her free without a service.
Harrowhark...