Philosophia rationalis, sive Logica, methodo scientifica pertractata et ad usum scientiarum atque vitae aptata. Praemittitur discursus praeliminaris de Philosophia in genere.

Frankfurt and Leipzig, 1732. Hardcover. Good+. Thick 4to (210 x 173mm). Pagination: [16], 866pp., [18]. Signatures: a-b(4), A-Z(4), Aa-Zz(4),Aaa-Zzz(4), Aaaa-Zzzz(4), Aaaaa-Sssss(4), Ttttt(2). Title printed in red and black. Three quarter vellum over pastepaper boards, edges stained blue, flat spine with manuscript title, spine head chipped and some loss. The revised Second Edition of Christian Wolff’s Philosophia Rationalis printed in Frankfurt and Leipzig in 1732. First edition printed in 1728.