Oh man, that's a TOUGH book to find right now. You gotta have your eyes open at all times to find a copy. Personally, I was on the hunt for about 8 months! A couple months ago, it finally popped up on eBay, but it cost me 600 dollars. A couple weeks ago, someone put a copy up for 400 dollars, but it seems to have been bought.
I wish you good luck on the search! It is such a fantastic book thats chockful of top tier magic.