The Salt Path” is a memoir of resilience and courage that captured the hearts of millions and which was subsequently adapted for the big screen, with actors Gillian Anderson and Jason Isaacs taking the lead roles.

Author Raynor Winn's new book has been delayed because questions about her bestselling work The Salt Path have caused her and her husband "considerable distress", her publisher has said. Penguin Michael Joseph said the decision to postpone the publication of her fourth book, On Winter Hill, had been made with Winn.