Hero From Yesterday

Hero From Yesterday is a science fiction novella by Randall Garrett, written in the mid-20th century. The story follows Domnas Karson, a criminal from the past who disrupts a peaceful future society, highlighting the moral dilemmas and violent tendencies of a bygone era. This work explores the contrast between the violent inclinations of the past and the pacifism of the future, making it notable for its examination of morality and societal change.