The Man at Arms article was published some time ago. Research for the book is largely done though there are a few things I would like to confirm from primary sources. The necessity to make a living has regularly intervened but, in the long run, the result will be better. I'm about 1/3 of the way through the last editing job on my schedule before the K book and have given fair warning to my authors that it is my turn now. So... we may have a book in a year or so... but I've said that before.
jp