Alexandra Shulman joins me this week to talk about life on both sides of the divide: editor and writer. At the helm of Vogue, she spent 25 years herding journalists. Now she has a column in the Mail on Sunday and has this year published a book that blends memoir with fashion history, Clothes and Other Things that Matter. We talk about the article that changed her career, the challenge of writing two novels with a full-time job, and the value of storytelling in journalism.