I had a newsletter, and my subscribers were super helpful. Seriously, without them, I wouldn't have finish the book. I thought about keeping the newsletter, but I already had one for my blog. So I simply asked them to switch from one newsletter to the other.

I'm not sure it was a wise decision, but maintaining two newsletter, a blog, and a book was a bit too much for me. I'm still thinking launching a newsletter about mouseless tools though, with tips and tricks; maybe later.