Spy author John le Carre's final, elegiac novel released posthumously

John le Carre's final novel was published posthumously in Britain on Thursday - although the British spy author's son has raised the tantalising prospect of more material to come. 'Silverview' centres around an unlikely friendship in a seaside town between a former city banker and a Polish emigre. Photo: AFP

John le Carre's final novel was published posthumously in Britain on Thursday - although the British spy author's son has raised the tantalising prospect of more material to come.

Silverview centres around an unlikely friendship in a seaside town between a former city banker and a Polish émigré.