How could I miss this? The Architecture of the World Wide Web was released

According to its release date, Architecture of the World Wide Web, First Edition shipped on the 5th of November, last month. I’m somewhat surprised that it didn’t gather more of a ripple in the blogosphere, but I’ll also freely admit that it may have and I just missed it. In any event, it seems (from an early reading) that this is must-read material for anybody who wants to grok what REST systems are like and how the Web grew to scale the way it did. Of probably the most importance is the "List of Principles, Constraints and Good Practice Notes" right after the table of contents; if ever there was an "Effective REST", this might be it.