The monograph on the death of the Royal Family is the fruit of many years of research by Doctor of Historical Sciences, Academician of the Academy of Sciences I. F. Plotnikov. The famous Ural scientist offers a detailed historical analysis of both new and already published documents and materials about the secret preparation, execution of the murder and attempts to bury the victims of the Ipatiev House. The author publishes for the first time data that sheds light on the still unrevealed secrets of one of the most tragic events in the history of Russia. The book's reference apparatus includes: detailed notes, biographical information about the persons mentioned in the book, an extensive bibliography, name and geographical indexes. “The Truth of History” allows us to put an end to the long-term controversy surrounding the authenticity of the remains of the Royal Family buried in the Peter and Paul Cathedral in St. Petersburg. The book is intended for historians and anyone interested in this topic.