Tim Willocks is a novelist, screenwriter and producer. He was born in Cheshire in 1957 and has lived in London, Barcelona, Los Angeles, New York, Paris, County Kerry, and Rome. After qualifying as a doctor from University College Hospital Medical School, he went on to specialize in psychiatry and addiction. Translated into twenty languages, his novels include The Religion - the first novel to feature Mattias Tannhausaer - Bad City Blues, and Green River Rising. He has worked with major Hollywood directors, dined at the White House and holds a black belt in Shotokan karate. His new book, The Twelve Children of Paris, also featuring Tannhausaer, is set during the Saint Bartholomew's Day Massacre of 1572.