The publication was published on the occasion of the exhibition "The painter Robert Sterl". In his biography of the artist, author Horst Zimmermann outlines Sterl's life and work development based on his extensive notes and correspondence with his wife, fellow artists, friends and art historians.
Edited by Gisbert Porstmann and Johannes Schmidt 2011, hardcover, 280 pages, ISBN: 978-3-942422-62-8; - 24,95 €