Barbara Hepworth… back in focus

We associate Barbara Hepworth with St Ives and Yorkshire, but often forget she was a driving force in international modern art. On the eve of a major Tate retrospective Tim Adams tells the dramatic story of this fascinating artist through key pieces spanning 40 yearsIt has been nearly 50 years since there has been a full retrospective of Barbara Hepworth’s sculpture and drawings in London. In the time since then, arguably Britain’s greatest woman artist has been claimed both by her native Yo