http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=250510007664&ssPageName=STRK:MEWAX:IT
and
http://dreamsandvisionspress.com/theartofralphmcquarrie.aspx
It looks like a nice book. It's been OOP at the publisher, although it does appear that you can order it from them today. I'd love to own a copy, but it's a little out of my price range at the moment.