(1) Christian Lenz (2000) Max Beckmann: und die Alten Meister, Berlin: Edition Braus, soft cover, illustrated in colour and black and white, text in German.

(2) George Grosz (1965) Ecce Homo, New York: Brussel & Brussel, soft cover, illustrated in colour and black and white.

(3) Hildegard Zenser (1984) Max Beckmann: Selbstbildnisse, Munich: Schirmer/Mosel, soft cover, illustrated in colour, text in German.

(4) Thomas Döring and Christian Lenz (2000) Max Beckmann: Selbstbildnisse: Zeichnung und Druckgraphik, exhibition catalogue, Munich: Neue Pinakothek, hard cover, illustrated in colour and black and white, text in German.

(5) Thomas Köhler and Stefanie Heckmann (2015) Max Beckmann und Berlin, exhibition catalogue, Berlin: Berlinische Galerie Museum für Moderne Kunst, soft cover, illustrated in colour, text in German.

(6) Anette Kruszynski (ed) (1997) Max Beckmann: Die Nacht, exhibition catalogue, Düsseldorf:Kunstsammlung Nordrhein-Westfalen, hard cover, illustrated in colour and black and white, text in German,

(7) (1998) Max Beckmann (1884-1950): Abseits der Großstadt – oberbayerische Landschaft, exhibition catalogue, Murnau: Schloßmuseum Murnau, soft cover, illustrated in colour and black and white, text in German.

(8) (1997) The Berlin of George Grosz: Drawings, Watercolours and Prints 1912-1930, exhibition catalogue, London: Royal Academy of Arts, soft cover, illustrated in colour and black and white.

(9) Bernhard Mendes Bürgi and Nina Peter (2011) Max Beckmann: Die Landschaften, Berlin: Hatje Cantz, hand cover with dust jacket, illustrated in colour, text in German.

(10) Jo-Anne Birnie Danzker and Amélie Ziersch (eds) (1993) Max Beckmann: Welt-Theater: Das Graphische Werk 1901 bis 1946, Berlin: Hatje Cantz, soft cover, illustrated in colour and black and white, text in German.

(11) Olaf Peters (ed) (2010) Otto Dix, London: Prestel, hard cover with dust jacket, illustrated in colour.

(12) Sean Rainbird (ed) (2002) Max Beckmann, exhibition catalogue, London: Tate Modern, hard cover with dust jacket, illustrated in colour and black and white.