Earliest WorksTreatise on the Emendation of the Intellect   3EDITORIAL PREFACE   3THE TREATISE   7Short Treatise on God, Man, and His Well-Being   46EDITORIAL PREFACE   46A SHORT OUTLINE OF THE TREATISE   53THE TREATISE   59Letters: August 1661–August 1663EDITORIAL PREFACE   159LETTERS 1-16   163-216The Expositor of DescartesEDITORIAL PREFACE   221Parts I and II of Descartes’ “Principles of Philosophy”   224Appendix Containing Metaphysical Thoughts   299Letters: July 1664–September 1665 EDITORIAL PREFACE   349LETTERS 17-28   352-397The Metaphysical MoralistEDITORIAL PREFACE   401Ethics   408Letters: September 1665–September 1669EDITORIAL PREFACE,  3LETTERS 29–41,  10A Critique of Theology and PoliticsEDITORIAL PREFACE,  45THEOLOGICAL-POLITICAL TREATISE,  65Letters: January 1671–Late 1676EDITORIAL PREFACE,  357LETTERS 42–84,  374Designs for Stable StatesEDITORIAL PREFACE,  491POLITICAL TREATISE,  503