Abstract
When he died in 1831, Hegel had just completed a revision of the first Book of the Science of Logic, “The Doctrine of Being”. Since the revised edition has been consistently used in subsequent printing, the first edition disappeared from view, to surface again only in 1966 when Vanderhoeck and Ruprecht of Gottingen published a facsimile reprint. Along with the never-revised “Doctrine of Essence” of 1813, that original text of Book I has now received elegant treatment in volume 11 of the critical edition.