The Only Woman in the Room is a historical fiction novel by Marie Benedict, who also writes under the pen name Heather Terrell, about the life of actress and inventor Hedy Lamarr. The book fictionalizes Lamarr's story, focusing on her escape from a controlling arms-dealer husband in Austria, her rise to Hollywood stardom, and her secret life as a brilliant scientist who helped develop frequency-hopping technology during WWII. 
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