The study Logic: Selected Texts from the Greek and Latin Tradition by Aristotle, Porphyry, Boethius, St Thomas Aquinas, and Cajetan. Edited with Commentary by Dariusz Radziechowski is of considerable scientific value (particularly in the history of logic) and of clear educational merit.

Prof. Adam Jonkisz, Ignatianum University, Cracow; Rev. Dr Dariusz Radziechowskis study is both a tribute to Fr Józef I. M. Bocheński, op, and a compelling read, showing how source-based, metaphysically grounded approaches have shaped the development of logic over the centuries.

Rev. Dr Marek Porwolik, Assoc. Prof. Cardinal Stefan Wyszyński University, Warsaw; In an era of declining proficiency in classical languages, this study represents a promising sign of their revival and

a return to the time-tested model of humanistic education. Prof. Stanisław Śnieżewski, Jagiellonian University, Cracow