Google Book Search - the free online book catalog with the aim to make world's information more accessible and useful has been criticized by writer and publisher community for inclusion of copyrighted works as an copyright infringement, However, Google denies the allegation citing that they only show a small portion of the book at a time, making it useless for freebie seekers intending to download the book.
Google Books does all what it can to prevent users from downloading and saving pages, but with free online service's like "Google Book Downloader" the whole process of saving pages from Google books is just a matter of few clicks.