The morality of sex, violence and money is at the centre of much human life, but while the first two have been subject to intensive historical and philosophical investigation, the latter, until now, has largely been neglected. This book remedies that neglect. - Does everything have a price? - Does the pursuit of money corrupt our moral character? - Can market prices be unfair or unjust? - Should there be no restrictions on loaning at interest? - Should we leave morality aside when it comes to money and markets? The authors explore these questions and more from an historical and philosophical perspective, and in so doing provide the first comprehensive introduction to the morality of money.