Mario Vargas Llosa's 'Who Killed Palomino Molero?' is a compelling murder mystery set in a remote Peruvian air base. When the young, aspiring musician Palomino Molero is found brutally murdered, Lieutenant Silvia and Sergeant Lituma embark on an investigation that uncovers layers of corruption, military secrecy, and social prejudices. This gripping novel delves into the darkest corners of human nature and power dynamics, exposing the stark realities of injustice in a hierarchical society. Llosa masterfully weaves a suspenseful narrative, blending detective work with sharp social commentary, making it a powerful exploration of truth and accountability.