This is the third book in the Cormoran Strike series and is quite easily the best of the three. Very tightly plotted with red herrings galore, and more glimpses into the back stories of Strike and his assistant, Robin.
Although I definitely enjoyed this, there was one part of the book that really annoyed me. Without getting too spoilerish, Robin who is normally very thoughtful and judicious in her actions, goes and does something that is monumentally stupid.
And I do hope Matthew will pay for his duplicity in the next book.