The Confusion of Language in Political Thought (1968)

A Tiger by the Tail (1972)

The Repercussions of Rent Restrictions (1972)

Economic Freedom and Representative Government (1973)

Inflation: The Path to Unemployment (1974)

Full Employment at any Price? (1975)

Denationalisation of Money (1976)

Choice in Currency: A Way to Stop Inflation (1976)

Will the Democratic Ideal Prevail? (1978)

Trade Unions – The Biggest Obstacle (1980)

1980s Unemployment and the Unions (1984)

Market Standards for Money (1986)

The Road to Serfdom and Intellectuals and Society (2005)