• 3 Memorial Library

• 13 Books

• 8 Private investigators
• 5 Murder
• 4 Investigation
• 3 Poirot, Hercule (Fictitious character)
• 2 Afghan War, 2001-2021
• 2 Veterans
• 1 Asperger's syndrome
• 1 Autism
• 1 Autistic Disorder
• 1 Book editors
• 1 Business intelligence
• 1 Crime writing
• 1 Detective and mystery stories
• 1 Detective and mystery stories, American
• 1 Detective and mystery stories, English
• 1 Dogs
• 1 Female friendship
• 1 Halloween
• 1 Holmes, Sherlock
• 1 Honesty
• 1 Man-woman relationships
• 1 Missing persons
• 1 Murder investigations
• 1 Oliver, Ariadne (Fictitious character)
• 1 Patients

• 4 Galbraith, Robert
• 3 Christie, Agatha, 1890-1976
• 1 Gibson, William, 1948-
• 1 Haddon, Mark, 1962-
• 1 Horowitz, Anthony, 1955-
• 1 Penzler, Otto
• 1 Rendell, Ruth, 1930-2015
• 1 Ware, Ruth

• 13 English

• 6 London
• 4 London (England)
• 1 Angleterre

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