Fortune finally smiled on Princess Sofya Astakhova. It was here, in France, that she began to enjoy success with men, and what success! Among her fans there are both Russians and gallant French... But for Sonya, the main thing now is different - the Queen of France Marie Antoinette herself decided to resort to her help. Just think about it! To have the opportunity to travel around Europe with all comforts, in the company of a handsome young man, while being fully supported by the treasury - and for this you just need to give the queen’s brother, the Austrian Archduke, her letter. Poor Sonya didn’t think then about why she was offered the role of a courier. At that moment, Sonya simply took her breath away from the bright prospect of visiting the Austrian court! Suspicions will come later, but alas!.. The course of events will already be inevitable... Previously, the novel “A Spy for Secret Missions” was published under the title “The Queen’s Letter.”