Simply taken from Life - Hüfler, Almut (René Wirths: The Thing Itself. Paintings./Das Ding an sich. Gemälde./Het ding an sich. Schilderkunst. With essays by Emily Ansenk and Almut Hüfler. - Ostfildern: Hatje Cantz, 2011. - ISBN 978-3-7757-3223-9)