"Imperialism and Mr. Gladstone (1876-1887)" is an important historical book written by the famous British historian and politician John Morley. In this work, the author examines the period from 1876 to 1887 and reveals the influence of imperialism on politics and society. The main figure of this time is the outstanding British politician William Jubilee Gladstone, who actively fought against the imperialist policy of Great Britain. The book reveals the complex connections between imperialism and domestic political processes in Great Britain and testifies to the key events and decisions of the time. This detailed and well-researched work not only provides a unique perspective on history, but also helps to better understand the modern world and the events happening around us."