"History of the Mexican Revolution. Volume 3. Time of radical reforms 1928-1940." - a book that reveals a complex and important era in the history of Mexico - the period after the end of the armed phase of the revolution. In this volume, the author examines the period when the leading government politician, Lázaro Cárdenas, led the country and initiated active social and economic reforms. The reader gets acquainted with the historical context, important events and main figures of the time of radical changes in Mexico, which turned out to be key for the formation of the country's modern statehood. The author reveals the topic of land reform, the development of social programs, the fight against corruption and the influence of Cárdenas on the political life of Mexico. The book "History of the Mexican Revolution. Volume 3. Time of radical reforms 1928-1940." is an important source for understanding the history of Mexico and the impact of the revolution on its modern image. It helps the reader to understand the deep political, economic and social transformations that took place during this period and their importance for the further development of the country.