Even better (IMO) is to go to http://www.booksold.com It has interfaces to
almost all the used book search engines (alibris, abebooks, bookfinder, plus
some others), and you can use it to search for your book [the only ones that
it doesn't cover directly is Powell's or Amazon]. If its not available now,
it may become available later.
Good luck!
Chris Mauchline
SE PA, zone 6
>Go to http://www.addall.com/ and do a search in both the used >and new book
>sections. This is a comparative pricing service for about 30 >book dealer
>services, such as abebooks.com.--Sam Brungardt, Saint Paul, MN