The book "The Conscience of a Liberal" is an important work written by the famous American economist and publicist Paul Krugman. In this book, the author analyzes the history of liberal ideas in the United States, noting their development and changes in different periods of American history. Krugman examines aspects such as social justice, income inequality, corruption, and the impact of economic policies on the lives of ordinary Americans. "Conscience of a Liberal" is an invitation to a discussion about contemporary problems of society and possible ways to solve them. The book has a vivid and supportive style and can be useful both to professionals and to a wide range of readers interested in politics and economics.