The Whole Duty Of Man According To The Law Of Nature is a book written by Samuel Puffendorf, a German philosopher and jurist, in the 17th century. The book is a treatise on natural law theory, which argues that there is a universal moral law that is inherent in nature and can be discovered through reason. In this book, Puffendorf lays out his ideas about the nature of morality, the relationship between God and humanity, and the role of government...