Looking for old Russain course

Does anyone know where to find Clayton Dawson's Modern Russain 2 course -- the one that comes with cassetts (lol)?

This is the book:
http://www.amazon.com/Modern-Russian-text/dp/0878401709

But this one doesn't have the tapes that come with it. I have volume 1 and it has helped a ton so I was hoping to find volume 2 except its so old no one seems to have it :?

YOu can call these guys up and ask them to let you know if it it comes in to any of their stores.
http://www.powells.com/

PS: There is a Powell's just behind masterrussian's Portland office. hint hint!