In this week's books podcast I'm joined from Los Angeles by Andrew Morton -- the Royal writer who scooped the world with the inside story of Princess Diana's marriage. To coincide with the publication of a revised and expanded edition of Diana, Her True Story -- including new material recovered from the tapes they smuggled out of Kensington Palace -- he looks back on those days and that story, and discusses how Royal reportage has changed. Why didn't they call it "Diana: The True Story"? Does he worry that that sort of public exposure during a divorce battle was risking the happiness of the children caught up in it? And what was it like when -- before his source was known -- people were publicly calling for our man to be sent to the Tower of London?  

Hosted by Sam Leith.