The documentary-biographical monograph "Eurasian Chronicles of N.M. Przhevalsky" reveals the multifaceted activities of the Russian traveler and researcher of Central Asia Nikolai Mikhailovich Przhevalsky. The book is dedicated to the 180th anniversary of the birth of this outstanding military figure, geographer, natural scientist, who revealed many secrets that Central Asia kept until the 70s of the XIX century, which made it possible to unite the Eurasian space.