(Samuel Zhukhovitsky. Secrets of a chess long-liver). Master Samuel Markovich Zhukhovitsky, 1916 Odessa - 2016 Novocherkassk, twice played the USSR championship, twice won the third place in the Leningrad Championship. He met several chess champions - Capablanca, Smyslov, Tal, Petrosjan, Spassky, Karpov, Kramnik. The book brings a comprehensive life and chess biography and 100 in detail annotated games of Samuil Zhukhovitsky. It also includes photos, career record, indexes of players and openings. GM Dmitri Kryakvin, is known as a chess historian - he wrote, for example, the book Geroi dovoennykh olimpiad about Vladimirov Petrov.Chess composer and historian Sergei Tkachenko is author of the books Shakhmatnaya zhemchuzhina u morya, Yakov Vilner - shakhmatnykh del Master!, Spasitel Aljechina and others.