I'm looking to find a number of different specialty cookbooks that are
out of print.  I'd like to do a keyword search on the type of cookbook
and get a list of specialty cookbooks that are out of print.  I'm not
interested in used books if they are in print.  Once I have the list,
there is no problem finding copies -- but I need help finding a way to
do the keyword search to find the out of print books.

Addall.com's used and out-of-print book search might be helpful:

http://used.addall.com/