I also note that, over at the Subterranean site, they mention that stocks are running low on Mirror Kingdoms: The Best of Peter Beagle and that they expect to be sold out on publication. If you’re interested in this book (and I can’t wait to see my copies) then order now!  Subterranean often don’t reprint books so this may be your only chance.  I also see that they’re taking pre-orders on the other Beagle project I edited, “Return“.  The book edition of this looks very handsome and worth ordering too.