The opening of Preface
The first edition of this work, published early in January, 1877, contained the concentrated results of my studies during an uninterrupted residence of six years in Russia--from the beginning of 1870 to the end of 1875. Since that time I have spent in the European and Central Asian provinces, at different periods, nearly two years more; and in the intervals I have endeavoured to keep in touch with the progress of events. My observations thus extend over a period of thirty-five years.
When I began, a few months ago, to prepare for publication the results of my more recent observations and researches, my intention was to write an entirely new work under the title of "Russia in the Twentieth Century," but I soon perceived that it would be impossible to explain clearly the present state of things without referring constantly to events of the past, and that I should be obliged to embody in the new work a large portion of the old one.