Sales
The rules presented in this volume of the "Principles of European Law" deal with sales contracts. The sales contact has served as the paradigm for contracts in general. Moreover, it is also probably the most common contract, and certainly the most common consumer contract, that there is. In fact, sales come in all shapes and sizes: ranging from the purchase of the daily newspaper at the news-stand or the groceries in the supermarket, through to the purchase of a new car and to commodity sales on highly specialised markets. Furthermore, there are many mixed transactions that contain a certain element of sale, such as distribution contracts or all sorts or manufacturing contracts.