"The German Doctor" is a novel by Lucia Puenzo that tells the story of a young girl named Lilith who lives in Argentina during the 1960s. The narrative unfolds as she becomes entangled with a mysterious German doctor, Josef Mengele, who is known for his controversial medical practices. The story explores themes of identity, morality, and the impact of historical events on personal lives. Set against the backdrop of post-World War II, the novel delves into the dark legacy of the Nazi regime and the ethical dilemmas faced by those who interact with Mengele. As Lilith navigates her relationship with the doctor, she grapples with the complexities of trust and betrayal, ultimately revealing the haunting consequences of their connection.