Lev Kamenev arrested in 1902, ending his formal education. From that point on, he worked as a professional revolutionary, and was active in the capital St. Petersburg, Moscow and Tiflis. He adopted the surname Kamenev during this period. In the early 1900s, he married Olga Bronstein, a fellow Marxist (and younger sister of Leon Trotsky, who had also adopted a different surname). The couple had two sons together. Kamenev joined the Communists in 1901. He took a brief trip abroad in 1902, meeting Russian social democratic leaders living in exile, including Vladimir Lenin, whose adherent and close associate he became. He also
Lev Timofeev the mid-1990s he joined the Transnational Radical Party and became a member of its General Council. Timofeev isone of the leading theorists of drug decriminalization. In early 2000 Timofeev retired from politics and teaching and embarked on a career of a novelist: since 2004 he published three novels and a collection of short stories. His 2006 novel "Negative" was nominated for the Booker Prize. Between 2011 and 2015 Timofeev regularly published his short stories in the Russian Riviera magazine. Lev Timofeev has three children: Sofiya, Yekaterina and Anton. Lev Timofeev Lev Timofeev (, born 1936) is a Russian economist, political