The French studies scholar Patrick Coleman made the important observation that over the course of the eighteenth century, the social meanings of anger became increasingly democratized. The work of Jean-Jacques Rousseau is an outstanding example of this change. In Man or Citizen, Karen Pagani expands, in original and fascinating ways, the study of anger in Rousseau's autobiographical, literary, and philosophical works. Pagani is especially interested in how and to what degree anger--and various reconciliatory responses to anger, such as forgiveness--functions as a defining aspect...