ebooks

An electronic book (also spelled as e-book, eBook or simply ebook) is a book which is available on a computer similar to Microsoft Word documents. These books generally need special software like Adobe Acrobat Reader (for ebooks in pdf format).



 1 The official Search Engine Optimization ebook from Google

Good things are for free. Google has a cool pdf which gives us valuable insights about search engine optimization. Go to this link and download the pdf.