The guide "Astor Piazzolla" by Alfons Holzschuh offers a comprehensive introduction to the work of the famous Argentine composer and bandoneon player. Published in 2007, the book consists of 32 pages and is written in German. It covers central works of Piazzolla, including well-known pieces such as "Libertango," "Adios Nonino," and "Oblivion," and provides an in-depth analysis of his musical techniques and styles. The stapled binding and the handy size of 231 mm in width and 7 mm in height make the book a practical companion for music lovers and students of the humanities. The clear and precise presentation of the content allows readers to grasp the complex emotions and cultural significance of Piazzolla's music. This work is a valuable resource for anyone looking to engage with the music of Tango Nuevo.