London: Victor Gollancz Ltd, 1963. First Edition. Near Fine/Near Fine. First edition, first printing. Signed by John Le Carre on the title page. Near Fine with very subtle lean to binding, slight wear and slight fading to cloth at spine ends, foxing to textblock edge. In a Near Fine dust jacket with fading to the spine, light foxing and soiling with light spotting to the blindside as well.