"The Inside Story of the Peace Conference" by Emile Dillon is a documentary essay about one of the most outstanding events of the 20th century - the Paris Peace Conference of 1919. The author reveals in detail the process of concluding the Third Peace and the consequences of this largest international event of his time. The book reveals the complex relations and negotiations between representatives of different countries during the conclusion of peace agreements after the First World War. Emile Dillon details the internal lobbying process, secret agreements and important changes that took place during the conference, which significantly influenced the further development of the world political picture. This book is an important source for understanding the period of interstate relations in the 20th century and the mechanisms of concluding international agreements.