STONE MAD by Elizabeth Bear

A new review over at Tor.com:

In 2015’s Karen Memory, Elizabeth Bear introduced us to Karen and her compelling, colloquial storyteller’s voice. Stone Mad follows on from that story, with Karen recovered from her injuries and enjoying a nice dinner out at a fancy hotel with her lover and partner Priya before they move into the farmhouse they’ve bought together. But events, in the form of a pair of travelling Spiritualist sisters, rather intervene…