Ludwig Ritter von Köchel since undergone revisions. Mozart's works are often referred to by their K-numbers ("cf." opus number); for example, the "Jupiter" symphony, "Symphony No. 41" K. 551. Moreover, Köchel arranged Mozart's works into twenty-four categories, which were used by Breitkopf & Härtel when they published the first complete edition of Mozart's works from 1877 to 1910, a venture partly funded by Köchel. He also catalogued the works of Johann Fux. Ludwig Ritter von Köchel Ludwig Alois Friedrich Ritter von Köchel (; 14 January 1800 – 3 June 1877) was an Austrian musicologist, writer, composer, botanist and publisher. He is best known for
K. S. Brooks K. S. Brooks K. S. Brooks (born Kathryn Salina Brooks; October 16, 1963 in New York, New York) is a writer and photographer. According to the Maryland Writers' Association, Brooks has written for over twenty years. Her writing and photography have been published in the U.S. and abroad. Brooks's novel, "Lust for Danger", was awarded Honorable Mention in the 2005 Jada Press Book of the Year Awards. In addition to novels, Brooks has published numerous poems, letters and news articles. Brooks is a co-administrator at Indies Unlimited, a multi-author website dedicated to the independent publishing community. Brooks' photographic works have