Finished Raven Stratagem by Yoon Ha Lee. Very enjoyable. I love the fact that it's total nonsense, but somehow still works. The stakes still seem to make sense.
Next is my crime break, Cat Among the Pigeons by Agatha Christie, then I'm thinking Black Sun Rising by C S Friedman. This was one of the books I particularly had in mind when I decided I was going to read a book with Black in the title every month, along with Blackwing (March), Black Wolves (April) and The Black Prism (not read yet).