Writing books would seem to be quite moreish. As soon as you've finished one you want to do another. So I am doing. This time it is a fun packed programming book which teaches C# and XNA at the same time.
If you know nothing about programming but want to make your XBOX do cool things then this is the book for you. If you have a wobbly table and need something to put under one of the legs, then this is the book for you. If you want something with a lot of words to colour in, then this is the book for you.
I'm presently working on Chapter 4 (I'll put some sample chapters up once I've decided where to put them).