Previously published: New York: Simon and Schuster, 1953.

Imaginative cases, or what might be called puzzles and other thought experiments, play a central role in philosophy of mind. The real world also furnishes philosophers with an ample supply of such puzzles.

An Essay on the Foundations of Geometry was first published in 1897 and marks Bertrand Russell's first foray into analytic philosophy, a movement in which Russell is one of the founding members and figurehead. This Routledge Classics edition includes a new Foreword by Michael Potter.

An ideal philosophical companion volume to Russell's own Autobiography, My Philosophical Development is testament to one of the greatest minds of the 20th century. This Routledge Classics edition includes a new Foreword by Nicholas Griffin.

The private notebooks of Roman Emperor and Philosopher, Marcus Aurelius, published here with an introduction by John Sellars.

Banned in Russia under Communism, A Calendar of Wisdom was Tolstoy's last major work, and one of his most popular both during and after his lifetime. This new translation by Roger Cockrell will offer today's generation of readers the chance to discover, day by day, these edifying and carefully selected pearls of wisdom.

Abbah Unveiling represents a mystical disclosure. It touches a summit of realisation. It can be seen as a natural sequel to the previous book written by Yoginâm, The Book of Nâm. It is also a condensation of another book by Yoginâm called Oh Abbah, Songs for Lovers in which allusions are presented as springboards for transcendental realisation. Abbah Unveiling is like music in the sense that it does not describe anything, but attempts to open in the reader conclusions and realisations that...

Is it wrong for a man to buy sex from a woman? In this book, Lawford-Smith argues that commercial sex is quintessentially hierarchical sex, and it is wrong both to have and to perpetuate a market in hierarchical sex. Pepper argues that men are permitted to buy sex from those women who freely choose to sell it.

Fromm sees right to the heart of our contradictory needs for community and for freedom like no other writer before or since. In Fear of Freedom, Fromm warns that the price of community is indeed high, and it is the individual who pays.