"From Across the Land- Walling/Wallen/Wallin Men In the American Revolution A Historical Survey" Edited by R.S. Walling.
It is set for a July 2014 publication date
His email to me states "If you wish to submit material for inclusion or for further questions or comments, please contact the Editor at email@example.com Please share this information with other Walling Descendants or history enthusiasts."
He has set up a Facebook page at
I do not know Mr. Walling nor anything about the quality of his research. I do know a lot of Wallen researchers pass thru this site so I thought I would let you know about it for you to investigate on your own.