Jon Ronson on the Stanford prison experiment

Silk, sass and shimmer: William Banks-Blaney on Coco Chanel

Courrèges of his convictions: William Banks-Blaney on the French Space Age designer

Halcyon Halston days: William Banks-Blaney on the first super-designer

John Boyne on why Bruno reads Treasure Island

Sheila Hancock: John was more like The Sweeney than Morse

Dan and Peter Snow: Introduction to Waterloo

Will Smith on working with Armando Iannucci

Celebrating difference: Andrew Solomon on parents of exceptional children

Sheila Hancock on idealism

Kazuo Ishiguro on remembering and forgetting in The Buried Giant

Tenor Ian Bostridge on inspirational pictures and hurdy-gurdy music

Jon Ronson on 'mutual grooming'

Sandi Toksvig: My father was fantastically famous