biblio toscana

• Writers at work

  London : Secker & Warburg, 1958-1963
• Writers at work

  New York : Viking, 1959
• Writers at work

  London : Mercury Books, 1962
• Writers at work

  London : Secker & Warburg, 1963
• Writers at work

  Harmondsworth : Penguin, 1963
• Writers at work

  New York : Viking, 1965
• Writers at work

  New York : Viking Press, 1967
• Writers at work

  London : Secker & Warburg, 1977
• Writers at work

  New York : Penguin Books, 1977, c1963
• Writers at work

  New York : Penguin, 1977
• Writers at work

  London : Secker & Warburg, 1981
• Writers at work

  London : Secker & Warburg, 1986