Logic is the art of thinking well. Are you trained in it? In a world where questionable decisions and ill-founded thinking prevail, logic is needed now more than ever before. A short, succinct, concise primer on this elementary skill, TAN Books is pleased to present to those beginning their journey in philosophy with the skill that is the basis for all reasoning: logic. Intended to give the basics on this art that produces clarity, sanity, and defense against irrational arguments, Logic guides the student through the principles needed in clear-thinking to encounter and work through difficulties in an increasingly complex world. Having the tool of logic is the way to prime the intellect in pursuit of truth and enable the soul to live as one who is truly free. Logic is the first of four volumes in the Foundations of Wisdom series by TAN Books and is designed to take the student from the foundational principles of rational thinking so as to give him the formation to discover the truth and defend against error.