A Local Habitation is the second of Seanan McGuire's novels featuring October Daye - Toby to those who know her well - changeling, private investigator, and knight of Faerie.
In this installment, she is called upon by her liege lord Count Sylvester to investigate a potential problem in the small faerie realm of Tamed Lightning, a buffer state between her lord's domain and that of a rival, the Countess Riordan. The
Countess of Tamed Lightning is Sylvester's niece, January O'Leary, with whom he is normally in close contact, but he hasn't heard from her in weeks, his messages have gone unanswered, and he's worried.
What Toby finds is a terrible mystery almost beyond her abilities to solve. Something has been disrupting communications between Tamed Lightning and Sylvester's lands - January has heard nothing from him, received no messages, and suspects treachery. Worse, death is stalking Tamed Lightning's grounds. The County is anchored on January's computer programming company, and employees - all either pureblood fae or changelings - are being murdered. Worse, they have been killed in such a way that the night-haunts, fae responsible for removing the bodies of dead fae and replacing them with undetectable imitations that will pass as human to police, medical examiners and other humans who deal with the dead, refuse to take their bodies. And Toby, whose gifts involve the ability to read memories from blood, even the blood of the dead, can see nothing in the blood of these victims.
I'm coming to enjoy these urban fantasies. The complexity of mythologies, the intricacies of fae traditions and politics, and the dogged perseverance of Toby herself, who fights on against all odds, in a world where her changeling nature limits what she can do in either world, human or faerie, but manages, just barely, to do what has to be done.
Her victories often cone too hard, at too great a cost, and too late to be truly called successes, and that's a big part of what I like. She's a flawed hero who tries but fails as much as she succeeds - but still keeps trying.