The database features the entire corpus of Barth's Gesamtausgabe. Published under the TVZ imprint, this definitive edition of Barth's works in German currently comprises 42 volumes of theological writings, letters, sermons, academic writings, and more. As additional print volumes of the Gesamtausgabe become available, they will be added to Alexander Street's The Digital Karl Barth Library. Also included is Barth's magnum opus, the 14-volume Kirchliche Dogmatik.