Leonardo by Frank Zoller - Hardback Great Condition History, Biography and Memoir Description: One of the most fully achieved human beings who has ever lived, Leonardo remains the quintessential Renaissance genius. Creator of the world's most famous painting, scientist, philosopher, builder, he is credited with defining the accomplishments of the great flowering in human consciousness. And yet, so wide-ranging and prolific were his interests that he brought hardly any major undertaking to a final end.