The book "Collected Works Vol. 4" by Rosa Luxemburg, published in 2000 by Dietz Verlag, is a significant academic work that addresses the themes of art, music, and design. It covers the period from August 1914 to January 1919 and offers a comprehensive analysis and reflection on this tumultuous time. With a hardcover and a total of 560 pages, this work is of interest to both students and professionals in the field of humanities. This is the sixth edition, and the book is written in German. With dimensions of 159 mm in width and 51 mm in height, it is compact and well-suited for use in libraries or as a personal reference book. Luxemburg's collected works are not only an important contribution to political and social theory but also a valuable source for understanding the cultural currents of that era.