Site free encyclopedia wikipedia, has now been equipped with features Create a book, precisely located at the bottom of the menu Print / Export.
This feature allows us to formulate the wikipedia articles our choice to be dibinding (bound) into a book. This feature also complements the book that we created with the table of contents, to the list of references. Even wikipedia also offers facilities for physical print of the book which is a service of PediaPress, which of course will cost you print later.
Books digenerate by the system can also be downloaded in PDF file (Portable Document Format), OpenDocument Text, or OpenZIM if you want to print their own.