Lychford, book 4: The Lights Go Out
Paul Cornell2019

The borders of Lychford are crumbling. Other realities threaten to seep into the otherwise quiet village, and the resident wise woman is struggling to remain wise. The local magic shop owner and the local priest are having troubles of their own.

And a mysterious stranger is on hand to offer a solution to everyone’s problems. No cost, no strings (she says).

But as everyone knows, free wishes from strangers rarely come without a price…