CWA Diamond Dagger winner Simon Brett, OBE and author, barrister and Crown Court Judge Nicola Williams open the eight-day Clapham Book Festival with Crime Time, a discussion of Williams’s fiction and her new book, Until Proven Innocent. Thriller writer Julie Anderson  will lead a literary themed walk around Clapham, and true crime enthusiasts will enjoy a talk by Sarah Bax Horton, great-great-granddaughter of a detective who worked on the Jack the Ripper case. Horton will be discussing her new book, One-Armed Jack, as well as fresh analysis of the case. Read more about it and buy your tickets here.