Prefae to the second edition; Abbreviations; Introduction; Part I. On Justice and Natural Law: 1. Meditation on the common concept of justice (c. 1702-3); 2. Opinion on the principles of Pufendorf (1706); Part II. On Social Life, Enlightenment and the Rule of Princes: 3. On natural law; 4. Notes on social life; 5. Felicity (c. 1694-8?); 6. Portrait of the prince (1679); 7. Memoir for enlightened persons of good intention (mid-1690s); Part IIII. On State-Sovereignty and Hobbesian Ideas: 8. Caesarinus Fürstenerius (De Suprematu Principium Germaniae) (1677); Part IV. On the Defense of Hapsburg Europe against France: 9. Mars Christianissumus (most Christian war-god) (1683); 10. Manifesto for the defense of the Rights of Charles III (1703); Part V. On International Relations and International Law: 11. Codex Iuris Gentium (Prefatio) (1693); 12. On the works of the Abbé de St Pierre (1715), observations on the Abbé's Project for Perpetual Peace (1715), Letter II to Grimarest (1712); Part VI. Political Letters: 13. Excerpts from letters to Landgraf Ernst of Hesse-Rheinfels , Bousset and Thomas Burnett, two letters to Landgraf Ernst of Hesse-Rheinfels (1683-91), two letters to Bousset concerning the reunification of Christendom (1692-9), three letters to Thomas Burnett (1699-1712); 14. Judgement of the works of the Earl of Shaftesbury (1712); Part VII. Sovereignty and Dignity: Unpublished Manuscripts, 1695-1714: 15. An unpublished manuscript of Leibniz on the allegiance due to sovereign powers (1695); 16. Leibniz' unpublished remarks on Abbé Bucquoi: divinity and sovereignty (1711); 17. An unpublished lecture by Leibniz on the Greeks as founders of rational theology: its relation to his 'Universal Jurisprudence' (1714); Critical Bibliography; Index.