The presentation of Colonel Arkady Sargsian's book titled "Secret service and counterespionage: Armenian trace" took place in Yerevan. The book was dated to the 100-th birthday of Artem Mikoyan - the constructor of the best jet fighters in the world. The book contains a chapter dedicated to the outstanding constructor and also tells about the Armenians, who in the 20-th century devoted their life to secret service and counterespionage of the former USSR. Activities of the national security bodies since 1920 are presented and exclusive photographs are as well attached. "The coming generations should know the people, who played a significant role in the history of the USSR. Having worked in the field for almost all my life I have found many new facts in the book", one of the intelligence officers Petros Petrosian said, IA Regnum reports.