"On Free Choice of the Will" is a philosophical and theological text written by St. Augustine of Hippo, a Christian saint and early Church Father. Written in the form of a dialogue between Augustine and his interlocutor, Evodius, the book delves into complex issues such as the nature of free will, God's omnipotence and omniscience, and the problem of evil. The text is considered a seminal work in Christian ethics and philosophy, and it has been widely read and studied for centuries. The central question that "On Free Choice of the Will" attempts to address is the age-old problem of reconciling human freedom with the existence of evil in a world created by an all-good, all-powerful God. Augustine grapples with these weighty issues through a systematic exploration of the concept of free will. He argues that free will is a gift from God that allows human beings to choose between good and evil. This freedom to choose, however, comes with the potential to misuse it, which in turn leads to the existence of moral evil in the world. Augustine delves deep into metaphysical and epistemological questions, examining not just the ethical implications of free will but also how it relates to knowledge and truth. Through his dialogue with Evodius, Augustine posits that ignorance and moral failing are inextricably linked, as wrong choices often stem from a lack of understanding or discernment. The text is highly dialectical, using Socratic method to arrive at conclusions, which makes it a challenging yet rewarding read. The ideas presented in "On Free Choice of the Will" have had a profound influence on Christian theology and have also found resonance in the broader philosophical tradition. It has been studied not just for its religious import but also for its contributions to ethics, metaphysics, and the philosophy of mind. The work remains relevant today, as questions about determinism, freedom, and the nature of evil continue to be central issues in both religious and secular philosophy. Whether you approach it as a religious believer, a student of philosophy, or simply as someone curious about the enduring questions of human existence, "On Free Choice of the Will" offers deep insights that challenge and provoke thought.