Collective books

I found this interesting ,i know that we are planning to make a book and are thinking of production in terms of quality etc... but,i saw this today about a collective making books using recycled cardboard ,individually painted book covers and found it refreshing.It is linked to a blog called CENTRE FOR THE AESTHETIC REVOLUTION .It's worth a look. http://www .eloisacartonera.com.ar/ENGversion.html