Lenin’s press censorship regime continued throughout the civil war.
Dzerzhinsky introduced Glavlit, a new organisation, designed to overlook the censorship regime.
Glavlit censorship worked on the following grounds:
GPU put in charge of policing every publication available in the USSR.
New professional censors employed.
All books were investigated for anti-Communist bias.
GPU compiled a list of banned books.
Soviet libraries purged of politically dangerous books.
“Book gulags” introduced to hold books which were banned.