Req. Google books plug in

It will be nice to have a plug in for Google Books (and world cat or library of congress etc.
Any suggestions?

Thanks for the suggestion! Although it should be possible to create a plug-in for Google Books, it would be more or less useless (at the moment) as the plug-in couldn’t retrieve the text of the books and therefore would just return all results, meaning that it would be just a frontend (Topics, Digest, Summary, Operators/Wildcards etc. wouldn’t be supported).