21:15Desert Island Discs RevisitedChildren's WritersJulia DonaldsonBBC Radio 4 Extra Duration: 45 minutes Sun 26th Jul 2015, 21:15 on BBC Radio 4 Extra4 Extra Debut. From Schubert to Malcolm Donaldson, Gruffalo creator Julia Donaldson shares her castaway choices with Kirsty Young. From November 2009.GenresFactualLife StoriesBrandDesert Island Discs RevisitedSeriesDesert Island Discs Revisited: Children's Writers Source: BBC Online