'She writes with such panache, such extraordinary perception and wit.' Elizabeth Day'A forensically brave writer, with a semantic virtuosity rarely equalled.' Telegraph'Unmissable.' Marie Claire'Hilarious and distressing, entertaining and wise.' Roddy DoyleA brilliantly funny and sharply observant novel from one of the most acclaimed American writers of her generation. This novel follows the lives of two 11-year-olds intent on escaping childhood.As the strength of their friendship is tested repeatedly, they begin to take their first, exhilarating steps towards adulthood.