[Front Matter]
written by Dietrich Bonhoeffer, 1906-1945; edited by Matthias Wünsche, fl. 1992, Holger Roggelin, fl. 1992, Hans Christoph von Hase, fl. 1929 and Reinhart Staats, fl. 1992; in Barcelona, Berlin, Amerika 1928-1931, Dietrich Bonhoeffer Werke, Band 10 (Germany: Gütersloher Verlagshause, 1992, originally published 1992), 1-26
