The Three Graces'A brilliant piece of storytelling that revels in the world of expat old ladies in Tuscany, and should be the book that everybody's reading this summer' Andrew O'Hagan 'In the Tuscan hilltop village of Santorno, the setting for Amanda Craig's entertaining and bracing new novel, the Three Graces of her title are preparing for a spring wedding. Adorning this idyll, Craig's Graces Ruth, Marta and Diana are a trio of elderly expatriates with a total of