Lawson’s Politica is a systematic treatise on politics in church and state and is arguably the most significant work of political theory to have been printed during the Restoration crisis of 1659-60. It was widely discussed during the seventeenth century and particularly the revolution of 1688-9. This new modern edition is based on, and corrects the first printed editions of 1660 and 1689, and contains an extensive introduction and notes designed to make this significant work accessible to both students and specialists.