With figures such as Fichte, Schelling, Hegel, Kierkegaard, Feuerbach, Marx, Engels, and Nietzsche, the nineteenth century was a dynamic time of philosophical development. The period made lasting contributions to several fields of philosophy. Moreover, it paved the way for the development of the social sciences at the turn of the twentieth century. This volume is dedicated to exploring the rich tradition of nineteenth-century Continental philosophy in its different areas with the main purpose of highlighting the importance of this tradition in the development of the leading streams of thought of the twentieth and twenty-first century.