Cometh The Hour by Jeffrey Archer

#1 number series on the Sunday Times bestseller list showcases Jeffrey Archer's extraordinary storytelling with his trademark twists.Cometh the Hour opens with the reading of a suicide note, which has devastating consequences for Harry and Emma Clifton, Giles Barrington and Lady Virginia.Giles must decide if he should withdraw from politics and try to rescue Karin, the woman he loves,from behind the Iron Curtain. But is Karin truly in love with him,or is she a spy?