This is not a traditional book you would buy from a book store or supermarket. It is an electronic book which is stored as a file on your computer. Which is downloaded from web sites and then printed by yourself at home.

Definition - Sometimes presented as Ebook or EBook, the term refers to a book that is available in electronic format. Usually eBooks are available in Adobe PDF or eBook Reader format, or in Microsoft's LIT format, but there are many other formats available. A good eBook uses the technology effectively, with tables of contents that link to the correct chapters and search capabilities. Links to Web sites and other files also can be included.