Lady Portia Blithe’s life really started when she was offered admission to Saint Scholastica’s, England’s most exclusive boarding school. Graduates of Saint Scholastica are always selected to serve as ladies-in-waiting to the queen. Unbeknownst to the rest of the world the school teaches more than deportment. Alongside dancing and conversational French, students are trained to guard the queen’s life. They are the Praetorienne.

On the cusp of graduation, Portia and her classmates are introduced to Princess Victoria, the next in line for the British throne. Everyone knows the elderly king will not live much longer, and for the first time in three centuries, England will have a female monarch. It’s a heady opportunity for princess and Praetorienne alike. But when it appears there is a plot afoot to kidnap the princess, Portia has to make certain that Victoria lives long enough to claim her throne.