This month Chris Kane and James Lavery speak to thriller writer Paul Henke at the launch of his tenth novel "the Seventh Circle". They discuss why writing a biography is something every celebrity will do, and review Michael Parkinson's "Parkinson" and Paul O'Grady's "At My Mother's Knee". There's a review of Cory Doctorov's "Little Brother", a novel set in our increasingly surveillance happy society, which leads Chris and James to talk about other authors who have used "Big Brother" as the theme for their books. There's also iWrite, where Chris talks about an impending ebook format war and James finds the online blog of one of Hollywood's most famous and enduring stars.