Christmas, with all its tradition and rituals and emotion, has always provided a rich source of material for writers. In this programme Mariella Frostrup and her guests John Mullan and Jessie Burton explore what it offers twentieth century novelists; from James Joyce and his argumentative Christmas lunch in A Portrait of the Artist as a Young Man via Patrick Hamilton's bleak 1940's boarding house Christmas Eve in The Slaves of Solitude, to Bridget Jones, in the 1990s, having to return home to her family yet again - still single. And Jonathan Franzen discusses his prize winning book The Corrections which is all about a mother, Enid Lambert, trying to persuade her grown up children to come home for one last Christmas.