‘The State of Psychology in 1936’ (draft version)

• published in History and Philosophy of Psychology 3 no. 1 (2001), 76–83
• see Bib.250(b–2) for the final version

The Addiction of Russian Intellectuals to Historicism

More Flourishing - supplementary letters 1928-1946

An online selection of the more significant letters to have emerged since the publication of Flourishing: Letters 1928-1946  (London, 2004: Chatto & Windus; London, 2005)

More Enlightening - supplementary letters 1946-1960

An online selection of the more significant letters to have emerged since the publication of Enlightening: Letters 1946–1960 (London, 2009, Chatto and Windus; London, 2011: Pimlico)

Supplement to Flourishing: Letters 1928–1946: What about Daphne? Correspondence with H. G. Nicholas 1942–1945

• View document, below, for PDF

Supplement to Affirming: 'More Explaining: Isaiah Berlin on his own ideas'

More Building - supplementary letters 1960-1975

An online selection of the more significant letters to have emerged since the publication of Building: Letters 1960–1975 (London, 2013: Chatto and Windus; London, 2016: Pimlico)

More Affirming - supplementary letters 1975-1997

An online selection of the more significant letters to have emerged since the publication of Affirming: Letters 1975–1997 (London, 2015: Chatto and Windus; London, 2017, Pimlico)

The Hedgehog and the Fox: An Essay on Tolstoy’s View of History (London, 1953: Weidenfeld and Nicolson; New York, 1953: Simon and Schuster; New York, 1957: New American Library; New York, 1986: Simon and Schuster, with an introduction by Michael Walzer; second edition, ed. Henry Hardy, foreword by Michael Ignatieff, Princeton, 2014: Princeton University Press)

(in Chinese translation) Letter to Harry Jaffa, 24 May 1992, about the difference between Berlin’s views and those of Leo Strauss, translated and with a commentary by Ma Hualing, Dushu [Reading] 2017 no. 3 (March), 73–82; the English original is available at: http://berlin.wolf.ox.ac.uk/published_works/a/l4supp.pdf