In order of publication, most recent first: 

Lambert Wiesing, The Visibility of The Image: a History of Formal Aesthetics.  In press, London: Bloomsbury. [Die Sichtbarkeit des Bildes: Geschichte und Perspektiven der formalen Ästhetik, Frankfurt/Main: Campus 2008

Lambert Wiesing, The Philosophy of Perception: Phenomenology and Image Theory, London: Bloomsbury 2014.

Vilem Flusser, Gestures, Minneapolis: University of Minnesota Press, 2014

Vilem Flusser, Does Writing Have a Future? Minneapolis: University of Minnesota Press, 2011

Vilem Flusser, Into the Universe of Technical Images, Minneapolis: University of Minnesota Press, 2011

Under discussion: 

Geraldo  Souza Dias, Mira Schendel: zwischen Metaphysik und Leiblichkeit.  Berlin and Cambridge, Massachusetts, 2000.

This is the text of a dissertation written in German, in fulfillment of requirements for a PhD degree at the Hochschule der Kunste, Berlin.  A fine Portuguese edition was published at Cosacnaify 2009.