Villainy in Vienna

1917 Vienna. Can Fiona catch a killer and find a decent cup of tea? Fiona follows Fredrick Fredricks to Vienna where she gets caught up in a royal mess. File clerk turned British agent, Fiona Figg, is more comfortable wearing a fake mustache than a ballgown. When a royal ball ends with a royal body in the middle of the dance floor, Fiona trades her dancing slippers for practical oxfords and sets out to investigate. As she tracks her nemesis, Fredrick Fredricks, from Vienna to the Austrian countryside, a hunting accident makes her rethink her loyalties. Can Fiona prevent a killer from striking again, save her own skin, and find a decent cup of tea, all before the emperor realizes she's a spy?