Book 1

Gideon the Ninth

by Tamsyn Muir

Published 10 September 2019
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 arcane revenants. 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. The emperor has called his necromancers to action, and Harrowhark is set on Gideon attending her as bodyguard. If Gideon survives, she’ll be a hero, and a free woman. If not, she can look forward to eternity as a shambling bone-servant.

Book 2

Harrow the Ninth

by Tamsyn Muir

Published 4 August 2020
Harrow the Ninth, the sequel to the sensational, USA Today best-selling novel Gideon the Ninth, turns a galaxy inside out as one necromancer struggles to survive the wreckage of herself aboard the Emperor's haunted space station.

"Lesbian necromancers explore a haunted gothic palace in space! Decadent nobles vie to serve the deathless emperor! Skeletons!" --Charles Stross on Gideon the Ninth

"Unlike anything I've ever read." --V.E. Schwab on Gideon the Ninth

"Deft, tense and atmospheric, compellingly immersive and wildly original." --The New York Times on Gideon the Ninth

She answered the Emperor's call.

She arrived with her arts, her wits, and her only friend.

In victory, her world has turned to ash.

After rocking the cosmos with her deathly debut, Tamsyn Muir continues the story of the penumbral Ninth House in Harrow the Ninth, a mind-twisting puzzle box of mystery, murder, magic, and mayhem. Nothing is as it seems in the halls of the Emperor, and the fate of the galaxy rests on one woman's shoulders.

Harrowhark Nonagesimus, last necromancer of the Ninth House, has been drafted by her Emperor to fight an unwinnable war. Side-by-side with a detested rival, Harrow must perfect her skills and become an angel of undeath -- but her health is failing, her sword makes her nauseous, and even her mind is threatening to betray her.

Sealed in the gothic gloom of the Emperor's Mithraeum with three unfriendly teachers, hunted by the mad ghost of a murdered planet, Harrow must confront two unwelcome questions: is somebody trying to kill her? And if they succeeded, would the universe be better off?

THE LOCKED TOMB TRILOGY
BOOK 1: Gideon the Ninth
BOOK 2: Harrow the Ninth
BOOK 3: Alecto the Ninth

Book 3

Nona the Ninth

by Tamsyn Muir

Published 13 September 2022
Her city is under siege.
The zombies are coming back.
And all Nona wants is a birthday party.
In many ways, Nona is like other people. She lives with her family, has a job at her local school, and loves walks on the beach and meeting new dogs. But Nona's not like other people. Six months ago she woke up in a stranger's body, and she's afraid she might have to give it back.
The whole city is falling to pieces. A monstrous blue sphere hangs on the horizon, ready to tear the planet apart. Blood of Eden forces have surrounded the last Cohort facility and wait for the Emperor Undying to come calling. Their leaders want Nona to be the weapon that will save them from the Nine Houses. Nona would prefer to live an ordinary life with the people she loves, with Pyrrha and Camilla and Palamedes, but she also knows that nothing lasts forever.
And each night, Nona dreams of a woman with a skull-painted face...

Book 4