Dr Judith Collins is an international authority on sculpture. She studied at Edinburgh University and the Courtauld Institute of Art, London, and worked with the Art Council and the Hayward Gallery before becoming Senior Curator at Tate, London. She is the author of a wide range of books, which include The Omega Workshops ( Secker & Warburg, 1983), The Origins of the Romanesque (Lund Humphries, 1983), Eric Gill: The Sculpture (Herbert Press, 1993) and Andy Goldsworthy: Midsummer Snowballs (Thames & Hudson, 2001), and has written exhibition catalogues on numerous artists including Eduardo Paolozzi, Henry Moore, Barbara Hepworth, Lynn Chadwick, Elisabeth Frink, Magdalena Abakanowicz, David Nash and Carl Plackman. Collins has also worked extensively in radio and lectures throughout Europe and the US.