Writings on Political Economy Volume IV. Preliminaries and preliminary text. All text files (1-16) now uploaded. QuinnMichael 2019 These files are the preliminaries and sixteen preliminary text files for Bentham's 'Writings on Political Economy' Volume IV, 'Circulating Annuities and other writings on National Debt'. <div> A few corrections and additions have been made to files uploaded earlier, and in particular additions have been made to files 6. Appendix A, and 13. Abstract. </div>