The Skull by Philip K. Dick, Science Fiction, Adventure

The protagonist, Conger, faces an unusual opportunity for freedom: he must travel back in time to assassinate a man whose identity he knows intimately—he possesses the man's skull. This dark premise explores themes of morality, fate, and the consequences of violence, as Conger navigates the complexities of his mission while grappling with the implications of his actions. The story delves into the psychological effects of such a task and the ethical dilemmas inherent in altering the past.