Barbara Hepworth - sculpture for a modern world : [... on the occasion of the Exhibition Barbara Hepworth: Sculpture for a Modern World, Tate Britain, London, 24 June - 25 October 2015 ; Kröller-Müller Museum, Otterlo, 28 November 2015 - 17 April 2016 ; Arp Museum, Rolandseck, 22 May - 28 Aug 2016] / ed. by Penelope Curtis ...