A select bibliography
(See also 'On-site resources', to the right.)
Tractatus Logico-Philosophicus, D F Pears and B F McGuinness (trans.), 1961.
Philosophical Investigations, P M S Hacker and Joachim Schulte (eds. and trans.), 2009.
Ludwig Wittgenstein - the duty of genius, by Ray Monk, 1990.
The House of Wittgenstein: a family at war, by Alexander Waugh, 2008.
Autobiography, by Bertrand Russell, 1998.