First published in 2006, Jo Walton's Farthing was hailed as a masterpiece, a darkly romantic thriller set in an alternate postwar England sliding into fascism. Eight years after they overthrew Churchill and led Britain into a separate peace with Hitler, the upper-crust families of the 'Farthing set' are gathered for a weekend retreat. Among them is estranged Farthing scion Lucy Kahn, who can't understand why her and her husband David's presence was so forcefully requested. Then the country-house idyll is interrupted when the eminent Sir James Thirkie is found murdered--with a yellow Star of David pinned to his chest. Lucy begins to realize that her Jewish husband is about to be framed for the crime--an outcome that would be convenient for altogether too many of the various political machinations underway in Parliament in the coming week. But whoever's behind the murder, and the frame-up, didn't reckon on the principal investigator from Scotland Yard being a man with very private