Ebook: Russia's Eastward Expansion

It's a compilation of 37 excerpts from various documents pertaining to Russia's expansion from Europe all the way to Alaska, starting in the 15th century. It covers many experiences, from the voyages of early explorers along the vast rivers of Siberia, to the sporadic contacts with the Japanese in the 19th century, to the relations with China along the frontiers of Inner Asia. Most of the segments are easily read and very interesting.