• 5 Books
• 1 Maps, Atlases

• 5 United States. Federal Bureau of Investigation
• 3 Intelligence officers
• 3 Prevention
• 3 Terrorism
• 1 Assassination
• 1 Assassins
• 1 Blood
• 1 British
• 1 Caine, Michaela (Fictitious character)
• 1 Conspiracies
• 1 Diseases
• 1 Drummond, Nicholas (Fictitious character)
• 1 Ecoterrorism
• 1 Great Britain. Metropolitan Police Office. Criminal Investigation Department
• 1 Investigation
• 1 Missing persons
• 1 Murder
• 1 Naval historians
• 1 Roads
• 1 Treasure troves
• 1 Voynich manuscript

• 5 Coulter, Catherine
• 4 Ellison, J. T.
• 2 Ellison, J. T
• 1 Highway Map Co

• 6 English

• 1 Minnesota
• 1 New York
• 1 New York (State)
• 1 Wall Street (New York, N.Y.)

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