The book deals with two very important but imprecise terms in contemporary law, namely public policy and public morality. It is commendable that such a comprehensive work about general clauses has been prepared. They are the elements of the common good which refers directly to Article 1 of the Constitution of the Republic of Poland. The aim of these clauses is to protect the integrity of Polish legal order and the reason why they are applied boils down to the public interest. The clauses refer to the extralegal criteria of a moral, economic or political nature.
