Marguerite, Henri Matisse's daughter, and her son Claude Duthuit, are the authors of this catalogue of Matisse's engravings. Who other than Henri Matisse's daughter Marguerite could describe his engraving in this way? Responsible for validating her father's press-proofs, she is, along with her son Claude Duthuit, the author of this catalogue raisonne of his engravings. She has devoted a large part of her life to allowing this 'unknown continent' to be discovered which is nevertheless essential in understanding the progression of an artist known above all for his mastery of colour. The...