Discovery of Da Vinci's Notes on Paintings

Davinci, an artisan, a mathematical genius, a man who was ahead of his time... He has most of his paintings across the world's famous paintings currently( the Mona Lisa, the supper, etc)...  In his ways of writing his note seems so peculiar and very difficult to read for an average intellectual  in other for it not to get into the wrong hands.  He gave details on paintings and how to understand the human anatomy even though there no X-ray machines then he still have the correct structure on how the human structure should be like. 

This is the main davinci's notes.. .authored by him translated by Jean Paul Ritcher