Lord James Harrington And The Christmas Mystery — Lynn Florkiewicz

It's Christmas, and James and Beth are preparing for Harrington's festive dinner and dance. This year, famous diva Olivia Dupree is singing, a wedding is taking place, and they're hosting a reunion of Pals - ex-army comrades from the Great War. When Olivia falls ill and claims she's been poisoned, James puts his sleuthing hat on. But things take a sinister turn when a further attack occurs. What links the two victims? James must race against time to stop multiple murders taking place.