A revealing account of an artist whose enduring obsession with chance and coincidence shaped both his life and work, Marcel Duchamp illuminates one of the most important and influential figures in all of modern art. Drawing on the artist's own correspondence as well as interviews, Paris-based curator and art critic Caroline Cros explores the creative processes behind Duchamp's works--including his famous anti-sculptures, the "Readymades"; the enigmatic Grand Verre; and the seductive, disturbing Etant Donn