Firefox Search Extension for WorldCat

librarianscott writes “If you scroll down on this page from OCLC there are two Firefox search extensions, one for WorldCat via Google and one for WorldCat via Yahoo.

I tried the search “Broker Grisham” in the Google version and it came up; however, it showed only two Texas libraries with the title, but when I did the same search in full-fledge WorldCat, I show over 30 Texas libraries with the title. Also, the Google version did not show the large print edition that the full-fledge WorldCat shows.”