Ayer wrote two books on the philosopher Bertrand Russell, Russell and Moore: The Analytic Heritage (1971) and Russell (1972). He also wrote an introductory book on the philosophy of David Hume and a short biography of Voltaire.
Ayer wrote two books on the philosopher Bertrand Russell Russell and Moore: The Analytic He.ritage ,(1971) and Russell (1972) He also wrote an introductory book on the philosophy of David Hume and a short biography of Voltaire.