Joseph Knox and Stella Duffy on Ngaio Marsh

A Good Read: Bernardine Evaristo and Jolyon Rubinstein share favourite books with Harriett Gilbert

Uzodinma Iweala on his new book 'Speak No Evil'

A Good Read: Phill Jupitus and Robin Ince

Diana Evans, the fictional lives of painters and bringing books to life on stage

Jennifer Clement on her latest novel, the London Book fair and Tony Parsons on the book he'd never lend.

Carys Davies on her new novel, West and the work of Octavia Butler

Crime writer John Harvey on his new book Body and Soul

Anthony Horowitz on his new James Bond novel

Fiona Kidman, children's non fiction and celebrating 30 years of the Lambda Literary Award