books.google.co.uk - Here is a complete picture of the techniques and working philosophy of one of the greatest artistic geniuses of the Renaissance. Assembled by a brilliant scholar from Leonardo's own writings--Notebooks and The Treatise on Painting--as well as his artistic production, the book offers a carefully balanced...http://books.google.co.uk/books/about/Leonardo_on_art_and_the_artist.html?id=oWbkVDljh48C&utm_source=gb-gplus-shareLeonardo on art and the artist
