Military Council under the People's Commissar of Defense of the USSR, 1938, 1940 . Documents and Materials" is a unique historical collection, which opens the veil to readers over the most important events and decisions that took place in the Soviet Union in the run-up to World War II. This work, compiled on the basis of archival documents and materials, allows a deeper understanding of how the military policy of the country was formed at a critical period when the world was on the verge of global conflict. The book contains documents that illustrate the work of the Military Council under the People's Commissar of Defense, as well as decisions taken in 1938 and 1940. These materials are not only of historical value, but also serve as an important source for the study of military strategy and tactics used in that period. Readers will be able to see how key decisions were made, what factors influenced their adoption, and how this affected the fate of millions of people. The book will be especially interesting for those who are fond of history, military affairs and politics. Students and teachers of historical faculties, researchers and just lovers of history will find in it a lot of useful information. It can also attract the attention of those interested in the military history of the 20th century, as well as those who want to understand how the events of those years influenced modernity. The topics raised in the book cover a wide range of issues: from the domestic policy of the USSR to international relations of the time. Readers will be able to see how, against the backdrop of the growing threat from Nazi Germany and other countries, the Soviet leadership tried to strengthen its defensive position. An important aspect is also the analysis of errors and miscalculations made during this period, which makes the book not only a source of facts, but also material for reflection on how history can be repeated. The style of the author, although unknown, is nevertheless permeated with a serious and analytical approach. Each document and material in the book is accompanied by comments and explanations, which makes them more accessible for understanding. Thanks to this, readers can not only get acquainted with historical facts, but also get a context that will help them to better understand the significance of those events. Military Council under the People's Commissar of Defense of the USSR, 1938, 1940 . Documents and Materials” will become an indispensable source for all who want to deepen their knowledge of the military history and politics of the USSR. It can also be useful for those looking for inspiration to write their own research or articles on the topic of military history. If you are interested in such works as “Stalin and War” by Konstantin Zalessky or “World War II” by Winston Churchill, then this book will be a logical continuation of your reading. It will not only complement your library, but also enrich your knowledge of the most important events of the 20th century, allowing you to look at them from a new perspective. Do not miss the opportunity to touch history and learn more about how the fate of an entire nation was formed at crucial moments of its existence.