Olivier Guez’s “The Disappearance of Josef Mengele” presents an elaborate account of the infamous Nazi doctor’s post-war life. Mengels, known as the “Angel of Death,” escaped justice and lived in hiding for decades. The novel is rich with historical detail, revealing the complex web of support that shielded him. Guez’s narrative balances chilling realism and psychological exploration, illustrating Mengele’s internal fear. While some readers might crave deeper emotional depth, the chilling nature of the story is undeniable. Guez forces the audience to confront uncomfortable truths about complicity in evil. It’s a compelling, albeit uncomfortable, read that prompts reflection on moral accountability.