Jacqueline Wilson, JRR Tolkien poetry, BBC TV thriller Nightsleeper

Dame Jacqueline Wilson talks about Think Again, the long-awaited adult novel which is the sequel to her much-loved Girls series of books. Actors Alexandra Roach and Joe Cole discuss their roles in BBC One's latest Sunday night drama series Nightsleeper, a thriller in which a night train from Glasgow to London is 'hackjacked'. And on the eve of the publication of The Collected Poems of J.R.R. Tolkien, the book's two editors talk about dozens of previously unpublished poems.Presenter: Kate Molleson Producer: Mark Crossan