Author and journalist Tim Butcher discusses his latest book 'The Trigger' with the Dean of Southwark, the Very Reverend Andrew Nunn.
This ambitious book focuses on the life of Gavrilo Princip, the Serbian student who assassinated Archduke Franz Ferdinand, the act that triggered the First World War.
This fascinating evening will be three days before the centenary of the assassination of Archduke Franz Ferdinand of Austria.
After the talk and questions, Tim Butcher will be signing books which are on sale from the Cathedral Shop.
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