- Espionage, Soviet -- Great Britain -- History -- 20th century
- Espionage, Soviet -- Japan -- History -- 20th century
- Espionage, Soviet -- Germany -- History
- Espionage, Soviet
- Espionage, Soviet -- Fiction
- Espionage, Soviet -- Great Britain
- Espionage, Soviet -- Austria -- Biography
- Espionage, Soviet -- United States -- History -- Sources
- Espionage, Soviet -- Germany -- Berlin
- Espionage, Soviet -- United States -- History
- Espionage, Soviet -- Drama
- Espionage, Soviet -- Germany -- Hannover
- Espionage, Soviet -- United States -- History -- Archival resources
- Espionage, Soviet -- United States -- History -- 20th century
- Espionage, Soviet -- Great Britain -- History
- Espionage, Soviet -- United States -- Drama
- Espionage, Soviet -- Canada
- Espionage, Soviet -- United States -- History -- Sources
- Espionage, Soviet -- United States -- History -- 20th century -- Juvenile literature
- Espionage, Soviet -- Great Britain -- Drama
- Espionage, Soviet -- Great Britain -- Fiction
- Espionage, Soviet -- United States
- Espionage, Soviet -- United States -- Fiction