Finally read that gideon the ninth book everyone on tumblr was talking about. It was pretty good. But I gotta say the tagline "lesbian necromancers explore a haunted gothic palace in space" is pretty inaccurate. Only one of the 2 lead characters is a necromancer. The palace isn't really gothic. And while the book does contain space travel the palace itself is decidedly within the atmosphere and on the surface of a very earth-like planet
