The last post concluded the serialization of the book. Cambridge University Press has also just finished the full print run. You can peruse a physical copy of the book if you happen to go to STOC (look for the Cambridge table staffed by Lauren Cowles). The book will be shipping from, e.g., Amazon starting some time next week.
There will be at least one more post on this blog; I will release a free PDF of the book in its entirety some time around September. Watch this space!