The book "Hannibal Lecter and Philosophy" contributes to the ongoing discussion of serial killers by examining the complex portrayal of Hannibal Lecter across various media, including novels, films, and television series. It suggests that our fascination with such characters stems from their multifaceted nature, combining elements of intelligence, sophistication, and evil. The book explores how Lecter challenges conventional views of serial killers as mindless monsters, instead presenting him as a character with a deep understanding of human nature and a refined aesthetic sense. This portrayal invites readers to consider the moral, psychological, and philosophical complexities of evil, and to reflect on the nature of empathy, morality, and the human condition. The book also highlights the dark allure of these characters, who often embody traits that we admire or wish to possess, while simultaneously being repelled by their monstrous actions.