This book is divided into two volumes. The first volume tells about the American political system and its origin, and analyzes the vitality, shortcomings and future of American democracy. The second volume launches Tocqueville's political philosophy and political sociology with the background of the United States. The basic idea of this book is to admit that with the development of democracy, the aristocratic system will inevitably decline and equality will be unstoppable. He said that the gradual development of equality is inevitable and providential. The main characteristics of this development are: it is universal and lasting, it can always get rid of the obstruction of manpower, and everything and everyone are helping it move forward.

2. The History of Equality in America written by J.R. Bohr comes from England.