Aims to demolish a myth devised by man - the concept of a supreme being. This book examines, dissects, and refutes the myriad proofs offered by theists - the defenses of sophisticated, professional theologians, as well as the average religious layman. It explores the historical and psychological havoc wrought by religion in general.

This monumental book, regarded by many as Sartre's greatest achievement, is one of the most influential philosophical works of the 20th century. In it Sartre set out his fundamental views on philosophy and laid the foundations of existentialism.

Leading the reader step by step through the causes of unhappiness and the personal choices, compromises and sacrifices that (may) lead to the final, affirmative conclusion of 'The Happy Man', this book is written by Bertrand Russell.

The Number One SUNDAY TIMES bestseller. A fascinating explanation of how evolution works, from bestselling author Richard Dawkins.

Presents traditional arguments for the existence of God, expressing the belief that religion is founded on ignorance and irrational fears. This book offers a case against orthodox Christian theological thinking and the 'deism' of the time, which pointed to the wonders of creation as conclusive evidence of God's Design.

Ayer rejected metaphysical claims about god, the absolute, and objective values as completely nonsensical. First published in 1936 when he was only 24, this work shook the foundations of Anglo-American philosophy and made its author notorious.