peter finished reading The Ladies of Grace Adieu and Other Stories by Susanna Clarke
It doesn't have the scope of Jonathan Strange & Mr. Norrell, and it doesn't suggest the same depths as Piranesi, but Clarke is a delightful writer and these stories nicely flesh out her conception of fairies as a strange mix of sophisticated and feral. Decadent is probably the word for it—the characters, not the stories, which are modest enough and all have the feel, appropriately, of fairy tales for adults.
Charming as most of the stories are, the real treat was the brief return of Jonathan Strange. Funny how satisfying it can be to revisit a character in a more relaxed setting.