I saw Lou Vega's review about this book today and went ahead and ordered it from Amazon.ca (Chapters.Indigo.ca isn't carrying it). Sucks to have to wait 8-12 days but I'm not in that much of a hurry for it at the moment. I've been involved with my local .NET user group and I want to contribute more to the community so I figure there would be some good ideas to draw from.
The Rational Guide to Building Technical User Communities
By Dr. Greg Low
Published by Rational Press 2007
ISBN: 978-1-932577-32-7