Well, that's it. I've finished writing all the text for the C# book. I think they call this "all in". It's certainly how I feel just at the moment. It seems to me that writing (and programming) always takes longer that I think it will. Even (or perhaps especially) if I allow for this.
Anyhoo, the good news is that now I'll have more time for Hull Pixelbot, Lora and, of course, the blog.