http://www.helium.com/knowledge/265559-life-and-career-of-agatha-christie.xml Helium.com > British Authors > Book reviews: Duchess of Death, The Unauthorized Biography of Agatha Christie, by Richard Hack en-us Copyright Helium.com Sat, 15 Aug 2009 03:56:38 GMT Sat, 15 Aug 2009 03:56:38 GMT