Restitution and Unjust Enrichment: Cases and NotesRestitution is a body of law that has immense practical value and wide application to disputes of all sorts. Simply put, it is the set of rules that govern recovery of gains that a party should not keepor unjust enrichment, as it is formally called; and unjust enrichment occurs every day in both private and commercial transactions. Restitution has the dual distinction of being one of the most useful but overlooked bodies of law, due to its lack of