An audio book.
Lily, who has a 2 year-old son, Sam, delivers an envelope from her dying mother to Proctor in London.
Julian was a London trader. Now he lives above his bookshop on the East Anglian coast. Edward Avon comes in, claiming to have known Julian's father at school. Julian's father went to Oxford, became a religious person, then renounced his faith, dying at 50. A cafe-worker tells Julian that Edward is Polish, and that his dying wife had chucked him out. Julian finds no evidence of Edward at the school.
Stuart and Ellen Proctor are celebrating the 21st birthday of their twins. He's a spy, she's ex-Service. He thinks she might be having an affair. Or is she on a secret mission? Has it happened before? He's troubled by a case involving a woman and a leak. Stuart visits 2 retired spies. They tell a long, info-dumpy story about Florian and Deborah in Eastern Europe. Stuart visits Tod at an airbase which has rooms a 100m down with a private network. Deborah, Edward's wife, had a connection into the network from her house, Silverview.
Celia helped Edward sell pottery. Edward asks Julian to deliver a letter in person to a woman in London. The woman tells Julian to report back to Edward that she's fine. Deborah invites Julian for a meal. He (and we) discover that Edward has a daughter, Lily. Julian's had 2 laptops stolen from work. He's caught up in the Lily/Deborah/Edward discourse. Art Festivals. Nietzsche. Sam is mixed race. Deborah soon dies. Lily tells Julian that her parents are spies. After the funeral, Stuart interviews Julian. He's been watched. He has to explain his behaviour at London, his dealing with Edward. Pottery was all part of a code. Stuart gives Julian a contract to give Edward (who is Florian, the cause of the leaks). If he tells them all he knows, they'll be lenient. Lily gives herself to Julian. Edward disappears - quite likely to the lady Julian delivered the letter to.
I like the dialogue - which both in love and espionage might be about one thing while seeming to be about another.