We achieve immortality by living. Every minute of our lives, every thought of our minds, and each action we perform no matter how insignificant are recorded immemorial. We are living entities and the story of our lives can never be taken away. The most significant feature of this book is how it captures our innermost sensitivity to life. A Pen Named Man: Our Purpose appeals to anyone who has ever wondered about his or her purpose in life. This book describes the underlying nature of reality, meaning to life, and value of the human experience on Earth.The book tells us what God is made of. The essence of Existence is described as consisting of three constituents, i.e., the domain, substance, and quality of being. Reality is examined from a top-down approach with the Animate Form of Life identified along with its major component, the universe of galaxies, stars, and planets. Every organism has a role to play in the story of animate life. Throughout the book, the human species is examined relative to the subject matter under review. That is, man's relationships to God, the universe, the world, and other species of life are evaluated.This book tells us why we are here. The importance of the human experience is emphasized with man identified as God's representative on Earth and assigned the role of gardener and governor of Nature.