On Art. On Science (set of 2 books)

The set "Da Vinci. Writings" includes the books:
"On Art"
This edition presents a part of the extensive manuscript heritage of Leonardo da Vinci — the greatest artist of the Renaissance: notes that address various theoretical and practical issues of visual arts,... as well as literary works in the genres of fable, facetiae, and prophecies. Thanks to the work of researchers of his creativity, these scattered notes have become accessible to the modern reader. The publication contains reproductions of drawings and sketches from his manuscripts, as well as detailed comments from the translators.
"On Science"
This edition presents a part of the extensive manuscript heritage of Leonardo da Vinci — the greatest artist of the Renaissance: notes that address various theoretical and practical issues of science.
Thanks to the work of researchers of his creativity, these scattered notes have become accessible to the modern reader. The publication contains reproductions of drawings and sketches from his manuscripts, as well as detailed comments from the translators.