Go Programmin Language Book, by Allan Donovan

In addition to the sea book and the recent eunuchs memoir, you also worked on a go programmin language book. Was kind of wondering what your involvement was in there that was done with allan donovan. And i haven't written any significant amount ogo in some years at this point. It's one of those things i would love to get back to, because it's a nice language,. But i'd have to refurbish my knowledge in your experience, as a professor, right?