The mosaic structures of works by L. Reisner, the writer, directly connected with the Caspian region, taking part personally in changing the status and the life-style of this important for many countries territory are analysed in this article. The cycles "The Front" and "Afghanistan" are extremely expressive, detailed and toponimically correct descriptions of the Volga-Caspian regie it's life during the Civil War, so hard for Russia as well as for Az-erbaidzhan, Iran and other states bound together by the Caspian Sea; the intercommunication and interinfluence of which form the phenomenon of the Caspian region as the conglomerate of cultures. Its further development is impossible without realizing the principle of tolerance and strict following this principle.
