This book offers a comprehensive exploration of the concept of evil from the Enlightenment to contemporary times, examining how the question of evil has been a central concern in modern philosophy. Through a carefully curated selection of writings from key philosophers, the reader is taken on a journey that reflects on the nature of evil, its impact on human existence, and its philosophical implications. The anthology not only delves into historical perspectives but also engages with moral, metaphysical, and existential questions, providing a rich and nuanced understanding of how the concept of evil has evolved and how it continues to challenge the human intellect and moral reasoning.