On the occasion of the Beyeler Fondation's 20th anniversary, this richly illustrated publication gathers quotes, letters, interviews and writings from Arp, Bourgeois, C zanne, Degas, Dubuffet, Kandinsky, Klee, Malevich, Matisse, Mondrian, Monet, Picasso, Rousseau, Tillmans, Van Gogh, Wolfson and others.