Text in German. Many photos. Privatverlag, Brunn 1930.

Albert Langen, Munchen no date.

Text in German. Publication about erotic. Albert Langen, Munchen 1912.

Dejiny vyvoje lasky. Three volumes. Jos. R. Vilimek, Praha.

Text in German. Volume 3- Das bürgerliche Zeitalter. Albert Langen, München 1912.

Text in German, first volume. Das individuelle Problem. Albert Langen, München 1923.

Illustrated- erotic illustrations. I. L. Kober, Praha no date.

Alois Hynek, Praha no date.

Rudolf Storch, Praha no date.

Eine Prinzipielle Untersuchung. Text in German. Wilhelm Braumuller, Wien und Leipzig 1923.

The cover by Karel Stetkar. Signature by Drahomir Sajtar. Slezska literarni skupina, Ostrava 1946. 1st edition.

Erotic illustrations by Ivo Rublic. Typo by F. J. Muller. F. J. Muller, Praha 1944.

3 volumes. Jos. R. Vilimek, Praha 1924.

Text in German. It contains erotic illustrations. Paul Aretz Verlag, Dresden no date.

Text in German. Hermann Barsdorf Verlag, Berlin no date.

Ludvik Vasica, Moravska Ostrava no date.

Ein Aufklärungsbuch und Ratgeber für alle Fragen der Liebe. Many illustrations. Verlag fur Kulturforschung, Wien, Leipzig, Berlin, 1932.

Paul Aretz, Berlin 1925. Many illustrations.

Aretz, Dresden,1929. Many illustrations.

Louis Marcus Verlagsbuchandlung, Berlin 1912. First volume.

Jos. R. Vilimek, Praha no date.

Orbis, Praha 1926.

Josef Sramek, Praha 1924.

Jos. R. Vilimek, Praha no date.

2 volumes. With ilustration. Michael Stern, Víden, Praha, Lipsko 1883.