Medieval and Renaissance Logics Egbert P. Bos (ed. and trans.), Marsilius of Inghen: treatises on the properties of terms. (A first critical edition of the Suppositiones, Ampliationes, Appellationes, Restrictiones, and Alienationes with introduction, translation, notes, and appendices.) (Synthese Historical Library, volume XXII.) Dordrecht, Boston, and Lancaster: D. Reidel Publishing Co., 1983, ix + 274pp. $49.50. Wilhelm Von Ockham, Summe der Logik. Aus Teil I: Über die Termini. (Lateinischdeutsch.) Ausgewählt, Übersetzt und mit EinfÜhrung und Anmerkungen herausgegeben von Peter Kunze. Hamburg: Felix Meiner Verlag, 1984. xxv+ 166 S. DM32. German Traditions in Logic Edmund Husserl, Studien zur Arithmetik und Geometrie. Texte aus dem Nachlass(1886-1901). Edited with an introduction by Ingeborg Strohmeyer. (Husserliana, volume XXI). The Hague, Boston and Lancaster: Martinus Nijhoff. 1983. lxii + 506 pp. 210 DM. Robert S. Tragesser, Husserl and realism in logic and mathematics, Cambridge: Cambridge University Press, 1984. xvii+ 126 pp. £17.50/$29.50 (cloth); £5.95/$10.95 (paper). R. Ohashi,ZeitlichkeitSanalyse der Hegelschen Logik. Zur Idee einer Phänomenologie des Ortes. Freiburg und MÜnchen: Verlag Karl Alber, 1984, 260pp. No price stated. Philosophy of Mathematics P. Benacerraf and H. Putnam (eds.), Philosophy of mathematics. Selected readings. Second edition. London and New York: Cambridge University Press, 1983.viii + 600pp. £30.00. Charles Parsons, Mathematics in philosophy. Selected essays. Ithaca: Cornell University Press, 1983. 368 pp. $42.50. Sylvain Amom, L'illuminismo francese e la tradizione logica di Port-Royal. Traduzione, dal testo manoscritto francese, di C.A. Sitta. Bologna: Cooperativa Libraria Universitaria Editrice Bologna, 1982. 109 pp. No price stated. Desmond Machale, George Boole. His life and work. (Profiles of Genius Series, No. 2.) DÚn Laoghaire: Boole Press, 1985. xii+304 pp. £24.95. Bertrand Russell, Theory of knowledge. The 1913 manuscript. Edited by E. R.Eames, in collaboration with K. Blackwell. (The collected papers of Bertrand Russell, volume 7.) London: Allen & Unwin, 1984. lv + 258pp. No price stated.