I tells his life story in a fairly brief form with some emphasis on his anatomical studies. It talks about his art to a lesser extent. There's some exploration into the possible causes of his alledged homosexuality.
It was an interesting read, but I could have done with more detail on his inventions and more pictures. When you are reading about such a great artist it's nice to see the works.
I know there are plenty of other Leonardo books. Any recommendations?