Richard Coles is joined by novelist Dennis Lehane, author of Mystic River JP Devlin uncovers the Secret Life of CBBC's Kirsten O'Brien, whose blossoming relationship with Otis the Aardvark kept a nation enthralled. GCHQ whistleblower Katharine Gun ended up in court after a secret email was forwarded to a Sunday newspaper. Julia Quenzler may be the most widely viewed portraitist currently working in Britain. For more than 20 years she has provided sketches of those appearing in court. The Fast Show and Cold Feet's John Thomson chooses his Inheritance Tracks. Plus poetry from Susan Richardson, who is based in Cardiff and regularly performs at literary festivals and environmental events up and down the country.