Balladeer, call Sing Out! and let 'em know you're interested. For a couple of years now, they've been promising to put that book back in print and publish more reprints, but they haven't come up with anything.
For that matter, the publication of the second volume of Rise Up Singing has been delayed at least a year until 2000, and I can't think of any new books that have come out of the organization in recent years. I'd sure like to see more - their songbooks are pretty darn good.
-Joe Offer-