LIMITED EDITION, numbered '16' of an edition of 300 copies, SIGNED BY BOTH Seamus Heaney and Ted Hughes. Printing sequence line '10987654321'. Original quarter mid-blue cloth, backstrip lettered on a black ground panel, bright yellow boards, glassine (acetate) jacket, all in a blue cloth and boards slipcase. Octavo. pp. [xviii], 592.  A book in Fine condition in a Fine slipcase. A further ten copies numbered I - X were reserved for the editors