Eoin Colfertalks about his new book Artemis Fowl : the Arctic Incident, the sequel to the very popular
Artemis Fowl. And exhibit-maker and musician Sarah Angliss shows off some of herfavourite sound-making gadgets, from a musical saw to machines that make her sound like an alien. Plus the first episode of The Earth Giant by Melvin Burgess , read by Samantha Bond. The presenter is Barney Harwood. Producer Jane Chambers E-MAIL: gfi@bbc.co.uk