Biography: Danny Wallace is a producer, television and radio host, and Sunday Times-bestselling author who lives in London. His first book, Join Me, was described as a ‘word-of-mouth phenomenon’ by The Bookseller and ‘one of the funniest stories you will ever read’ by the Daily Mail. His second book, Yes Man – in which he decided to say ‘Yes’ to everything – became a hugely successful film with Jim Carrey in the lead role.