1924
Art historian and critic
Bibliografía (25 obras)
Picasso
2017
Picasso and Francoise Gilot
2012
Picasso and Marie-Thérèse
2011
Sacred Monsters, Sacred Masters
2001
The Sorcerer's Apprentice
1999
The sorcerer's apprentice
In Love with Picasso
A Life of Picasso
1996
A life of Picasso
1991
Corot and Courbet
1979
The Collection of Germain Seligman
Master paintings from the Hermitage and the State Russian Museum, Leningrad
1975
Manet
1967
Georges Braque, 1882-1963
1964
Picasso. Watercolours and Gouaches
Pablo Picasso
Dunn International
1963
1962
G. Braque
1961
Georges Braque
1959
Georges Braque (The Penguin Modern Painters, Volume 20)
Manet Paintings and Drawings
1958
Edouard Manet
