Thin PlacesSHORTLISTED FOR THE WAINWRIGHT PRIZE FOR NATURE WRITING HIGHLY COMMENDED 'Remarkable' Robert Macfarlane 'Beautiful' Amy Liptrot 'Powerful, unflinching . . . Part hymn to nature, part Troubles memoir' Guardian Kerri ni Dochartaigh was born in Derry at the very height of the Troubles. One parent was Catholic, the other Protestant. In the space of a year, Kerri's family were forced out of two homes, and when she was eleven, a homemade petrol bomb was