Philosophy is the exploration of fundamental questions related to knowledge, reason, language, existence and values. It employs methods such as questioning, rational argument, critical discussion, and systematic presentation to explore these topics. The important branches of philosophy include metaphysics, value theory, science, logic and mathematics, epistemology, and various philosophical traditions. The topics included in this book on philosophy are of utmost significance and bound to provide incredible insights to readers. It is a valuable compilation of topics, ranging from the basic to the most complex theories and principles in the field. Coherent flow of topics, student-friendly language and extensive use of examples make this book an invaluable source of knowledge.