Norbert Wolf has published books on medieval art, Piranesi, Velazquez, and Romantic painting, including TASCHEN's Basic Art titles on Velazquez, Kirchner, Friedrich, Holbein, Durer, and Giotto and Codices Illustres: The World's Most Famous Illuminated Manuscripts. He lives in Munich. Karin H. Grimme works as a historian, art historian, and author for museums, exhibitions, and media, focusing on the history of the 19th and 20th centuries, and in particular on the history of the Jews in Europe. In this connection, she works for the Jewish Museum in Berlin, and the Memorial Foundation for the Murdered Jews of Europe. She is also the author of TASCHEN's Jean-Auguste-Dominique Ingres. She lives in Berlin.