• 2 College Library

• 5 Combat
• 4 Survival
• 3 Nazis
• 3 Nuclear warfare
• 3 Social aspects
• 2 Demonology
• 2 Dystopias
• 2 End of the world
• 2 Imaginary places
• 2 Imaginary wars and battles
• 1 Alternative histories (Fiction)
• 1 Civilization
• 1 Human-alien encounters
• 1 Missing persons
• 1 Science fiction
• 1 Social life and customs
• 1 Space stations
• 1 Supernatural
• 1 Time travel
• 1 Twin sisters

• 1 Microsoft Corporation
• 1 Sony Interactive Entertainment America LLC
• 1 Tango Gameworks
• 1 ZeniMax Europe

• 12 English

• 1 France
• 1 Paris
• 1 Paris (France)
• 1 United States
• 1 Washington (D.C.)

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