• 23 Memorial Library
• 2 College Library
• 1 ILL Library

• 25 Books

• 25 Terrorism
• 9 Intelligence officers
• 3 Allon, Gabriel (Fictitious character)
• 3 Undercover operations
• 2 Children of presidents
• 2 Corey, John (Fictitious character)
• 2 Ex-police officers
• 2 Fathers and sons
• 2 Government investigators
• 2 Israelis
• 2 Ryan, Jack, Sr. (Fictitious character)
• 2 Special forces (Military science)
• 2 Terrorists
• 1 Accountants
• 1 African American police
• 1 Art restorers
• 1 Attempted assassination
• 1 Bioterrorism
• 1 Bombings
• 1 Brothers
• 1 Cross, Alex (Fictitious character)
• 1 Cyberterrorism
• 1 Death
• 1 Detectives

• 3 Clancy, Tom, 1947-2013
• 3 Silva, Daniel, 1960-
• 2 DeMille, Nelson
• 1 Blackwood, Grant
• 1 Clarke, Richard A. (Richard Alan), 1951-
• 1 Flynn, Vince, 1966-2013
• 1 Henderson, Jack
• 1 Higgins, Jack, 1929-2022
• 1 Huston, James W
• 1 Ingram, Charles, 1963-
• 1 Kepler, Lars
• 1 Le Carré, John, 1931-2020
• 1 Leather, Stephen
• 1 Levinson, Robert S
• 1 Ludlum, Robert, 1927-2001
• 1 Maberry, Jonathan
• 1 Maden, Mike
• 1 Patterson, James, 1947-
• 1 Reich, Christopher, 1961-
• 1 Ryan, Chris, 1961-
• 1 Smith, Neil (Neil Andrew)
• 1 Stabenow, Dana
• 1 Whitcomb, Christopher, 1959-

• 25 English

• 3 Great Britain
• 2 New York (N.Y.)
• 2 United States
• 1 Afghanistan
• 1 Alaska
• 1 Amsterdam
• 1 Baltimore
• 1 Chesapeake Bay Region (Md. and Va.)
• 1 England
• 1 Israel
• 1 Italy
• 1 London
• 1 Maryland
• 1 Moscow (Russia)
• 1 Netherlands
• 1 Northern Ireland
• 1 Pasadena (Calif.)
• 1 Washington (D.C.)

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