[History of the textbook].

The textbook "Dermatologie und Venerologie" originated with the 1st (1961) and 2nd (1969) German editions by Keining and Braun-Falco from the Departments of Dermatology at the Universities of Mainz and Marburg. The 3rd German edition was written by Braun-Falco, Plewig and Wolff (1984). The three authors became editors with the 4th German edition. Until now three English and several other foreign editions appeared. New editors are now Plewig, Burgdorf, Landthaler, Ruzicka and Hertl. Not only in German speaking countries but also in many other parts of the world the textbook is frequently used by students, residents, and dermatologists. With this retrospective view, the story of the revised editions of the book and its distribution is told.