Six ex-spies return from the Napoleonic Wars to discover the threat of matrimony looming large. In response, they create the Bastion Club, a retreat for exchanging intelligence and escaping from matchmaking mamas. Lady Chosen is the story of Tristan, fourth Earl of Trentham and Leonora Carling, a neighbor to the club. In A Gentleman's Honor (book 2), Lord Anthony Blake meets the widow Alicia Carrington at a soiree just after she has stumbled upon a dead body.