@Cheryl: The web version will be persistent; it’ll be staying up, in this developing state, as long as the technology can support it. The print version will be out “sometime next year,” but you know how loose a frame that is. I’m glad it’ll be useful for your class!

@everybody: Thanks so much for the kind thoughts. I’m excited by the project, needless to say, but also by its reception so far. Keep reading!