"Agatha Christie und der Orient. Kriminalistik und Archäologie". Antikenmuseum Basel, Switzerland (29 October 2000 to 1 April 2001) and Ruhrlandmuseum Essen, Germany (19 October 1999 to 5 March 2000). (15th November 2001) - Freddi, Silvan; Lindenlauf, Astrid