Weapon of Choice: Agatha Christie and Poisons

Kathryn is a chemist and author. She completed a doctorate on her favourite chemicals, phosphines. Her first book was the international best-seller A is for Arsenic: The Poisons of Agatha Christie which was shortlisted for a Mystery Readers International Macavity Award and a BMA Book Award. Join her for fascinating insights into Christie’s ‘weapon of choice’ through a chemist’s eyeview.