• 2 Wisconsin Historical Society Library
• 1 College Library
• 1 Geology and Geophysics Library (Leith)

• 3 Boarding schools
• 3 Granger, Hermione (Fictitious character)
• 3 History
• 3 Hogwarts School of Witchcraft and Wizardry (Imaginary organization)
• 3 Magic
• 3 Potter, Harry (Fictitious character)
• 3 Weasley, Ron (Fictitious character)
• 3 Witches
• 3 Wizards
• 2 Alternative histories (Fiction)
• 2 Dystopias
• 2 Emigration and immigration
• 2 Germans
• 2 Hackers
• 2 Nineteen sixties
• 2 Rowling, J. K
• 2 Settings
• 2 Social life and customs
• 2 Survival
• 2 Video games
• 2 World War, 1939-1945
• 1 Adventure games
• 1 Adventure video games
• 1 Animal sounds
• 1 Assassins

• 3 Portkey Games
• 3 Rowling, J. K
• 3 Ubisoft (Firm)
• 3 Warner Bros. Interactive Entertainment
• 2 Avalanche (Firm)
• 2 Gearbox Software
• 2 Microsoft Corporation
• 1 Avalanche Software (Firm)
• 1 British Library
• 1 Chaucer, Geoffrey, -1400
• 1 Coldham, Peter Wilson
• 1 Compulsion Games
• 1 Darwin, Charles, 1809-1882
• 1 Goldie, Peter
• 1 Lightbinders, Inc
• 1 Lunar Great Wall Studios
• 1 Microsoft Corporation (Firm)
• 1 National Gallery (Great Britain)
• 1 New England Historic Genealogical Society
• 1 Toplitz Productions GmbH
• 1 Unreal Engine
• 1 Wallace, Alfred Russel, 1823-1913

• 1 French
• 1 Spanish

• 6 London
• 4 London (England)
• 3 Great Britain
• 1 America
• 1 Canterbury
• 1 Ireland
• 1 Massachusetts
• 1 New England
• 1 Scotland
• 1 South America
• 1 United States
• 1 Wales

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