2013 Agatha Award – Nonfiction Winner
The Hour of Peril: The Secret Plot to Murder Lincoln Before the Civil War
Daniel Stashower
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2013 Agatha Award – Nonfiction Nominees
Georgette Heyer
Jennifer Kloester
Mastermind: How to Think Like Sherlock Holmes
Maria Konnikova
Not Everyone’s Cup of Tea: An Interesting & Entertaining History of Malice Domestic’s First 25 Years
Verena Rose & Rita Owen