Gundling, Nikolaus Hieronymus / Martin Mulsow (Hrsg.). — Philosophische Discourse oder Academische Vorlesungen über seine Viam ad Veritatem.
Hildesheim, Olms, 2016 21.5 x 15.5 cm, green cloth hardcovers, 4 volumes, XIII, [197], 1462 pages, part of the series 'Thomasiani. Materialien und Dokumente zu Christian Thomasius', volumes 2.4-6, text in German. Reprint of the original editions published in Frankfurt am Main and Leipzig in 1739-1740. Complete set in four volumes. Volume 1 covers logic (Vernunft-Lehre oder Logique), volumes 2 and 3 address ethics (Sitten-Lehre) and natural law (Recht der Natur), both based on Gundling's 'Via ad Veritatem'. Very good/ fine condition, see picture.