I'm pleased to report that this WJ IV resource is now available. I received my copy today. A link to information regarding the book from publisher is here. A PDF copy of the book at can be downloaded here.
I am a minor contributor to one chapter in the book. As per stated conflict of interests, I need to disclose that I am a coauthor of the WJ IV and thus have a potential indirect financial interest in the success of this book.
Kudos to Dawn and Vinny and all the contributors
