Hannah Gavron: The pioneering 1960s feminist you’ve never heard of who still has lessons for modern women

When Daisy Boulton stumbled across ‘A Woman on the Edge of Time’, a son’s book exploring the life and suicide of his mother, she felt an overwhelming connection. Helen Coffey talks to her about the new musical it inspired, and takes a deep dive into the story of a woman who refused to conform to living in a man’s world