Self and Self brings together essays on personal identity, autonomy and moral emotions by the philosopher J. David Velleman. Although the essays were written independently, they are unified by an overarching thesis that there is no single entity denoted by the self as well as by themes from Kantian ethics, psychoanalytical theory, social psychology and Velleman's work in the philosophy of action. Two of the essays were selected by the editors of Philosopher's Annual as being among the ten best papers in their year of publication.