After studying journalism and psychology , he worked as a reporter in Argentina . In 1977 he was forced to flee Argentina , and lived in Israel , Spain and France . He began his career as a comic writer in 1979 ; in 1981 he started a long collaboration with Spanish artist Ruben Pellejero , with whom he realized most of his work . Comics produced by them include : '' Le Poignard d'Istambul '' ( 1986 ) , '' Ennemis Communs '' ( 1988 ) , '' Caraïbes '' ( 1990 ) and '' Le Prix de Charon '' ( 1994 ) . '' Le Silence de Malka '' ( 1996 ) won the Angoulême International Comics Festival in 1997
Angoulême International Comics Festival
Angoulême International Comics Festival
Jorge Zentner