With his new novel Brazilian Psycho, author Joe Thomas completes the São Paulo Quartet, a series that evolved from his ten years living in the city. Joe tells us how living in the setting of his books gave him an insight into a tangled web of crime and corruption to create vivid and engaging fiction. He tells us how an unpublished novel with multiple strands and characters helped give him focus for the series. The two Marks also discuss narrative voice and how an author’s voice develops over time, and Mr. D has some top tips for bullet journals.

A narrative non-fiction treat this week as bestselling historian Damien Lewis tell us about the extraordinary heroes of his new book SAS Great Escapes. We also discuss research methods, using primary and secondary sources, how to earn the trust of interviewees, adapting history for the screen and why history is not static.

Nadine Matheson’s debut thriller The Jigsaw Man has been hailed as one of the event debuts of the year. But this was far from an overnight success. Nadine’s writing journey is one from competition wins, to NanoWriMo, to self-publishing, to a six-publisher auction and the publication of her bestselling debut The Jigsaw Man and a TV option. Nadine tells us the lessons she learned along the way, and how she worked around her career as a Criminal Solicitor.