On July 27th, 2011 we published a notification on a new critical edition of Aquinas’ De unione verbi incarnati, edited with substantial commentary (500+ pages) by Dr. Klaus Obenauer. Dr. Obenauer has just released a new study on the theology of the hypostatic union, Hypostatische Union und Subjekt (Bonn: Nova et Vetera, 2012). This is a focused work (109 pages) engaging what the Germans call “Konstitutionschristologie.” Enjoy!