In this delicate and personal memoir, Tim Winton writes about his obsession with what happens where the water meets the shore - about diving, dunes, beachcombing - and the sense of being on the precarious, wondrous edge ...In this delicate and personal memoir, Tim Winton writes about his obsession with what happens where the water meets the shore - about diving, dunes, beachcombing - and the sense of being on the precarious, wondrous edge of things that haunts his novels.