Universities

Knowing Our Minds

1989

Making Babies

Is There a Right to Have Children?

2002

AN Intelligent Person's Guide to Ethics

2000

Ethics since 1900

1966

The Philosophy of Sartre

1966

Existentialism

1970

Memory

2007

Existentialist Ethics

1970

Imagination

1976

Dishonest to God

On Keeping Religion Out of Politics

2010

Special Educational Needs

A New Look

1978