17:32Phil the ShelfPhil The ShelfEpisode 4BBC Radio Wales Duration: 28 minutes Sun 13th Dec 2009, 17:32 on BBC Radio Wales FMWriter Phil Rickman explores some of the literary gems at the 2009 Winter Hay Festival.GenresFactualArts, Culture & the MediaBrandPhil the ShelfSeriesPhil the Shelf: Phil The Shelf Source: BBC Online