Interplay of natural law has been a popular and well-debated concept in traditional and ancient philosophy. While different philosophers possessed different kinds of philosophers possessed different ideas regarding the interplay of natural law, this book presents a critical overview regarding how natural law should be viewed. Though the genre of economy is vastly different from the world of philosophy, there are things which are considered to be higher than economics, which could certainly impose more meaning on the understanding of economics. On the other hand, it could further be stated that while this book of Budziszewski has focused on highlighting the understanding of economy, it actually illumines regarding what the seminal thinkers including Aristotle, Aquinas and Locke has thought about the several views presented by them.