N. Valentinov

• Dva Goda S Simbolistami (Two Years with the Symbolists)
• Encounters with Lenin
• Maloznakomyi Lenin
• Mes rencontres avec Lénine
• Novaya ekonomicheskaya politika i krizis partii posle smerti Lenina
• The early years of Lenin
• Two Years with the Symbolists
• Vstrechi s Leninym