Anthony Horowitz talks to Julia Wheeler

How do you solve a murder, when everyone has the same motive? Magnifying glasses at the ready in this event with the bestselling author of the Detective Hawthorne novels. In the latest, Hawthorne is faced with a seemingly impossible puzzle – a man is shot dead within a quiet, gated community, and it appears that every neighbour has a reason to hate him. Horowitz talks about his characters and his work, which includes two highly acclaimed Sherlock Holmes novels, three James Bond novels, and mystery novel Magpie Murders, recently adapted for the BBC with Lesley Manville.