This book by the title of Google Hack: Tips & Tools, is a book featuring tutorials on how to have a more efficient usage, such as downloading from Google. It was written by Tara Calishain and Rael Dornfest & it was published by O’Reilly Media. Within the book you get to know more about using Google to maximize your online surfing experience. Featured is a video introducing the content of the book in one of the Screen Savers episode & it is available for download at Google Video just in case you would like to keep it yourself :