Agatha Mystery. The Scandal Surrounding the Nobel Prize

Endowed with incredible intuition and phenomenal memory, Agatha Mystery dreams of becoming a writer. But that's in the future; for now, she is simply an excellent detective! Together with her hapless cousin Larry, a student at a detective school, she... travels the world solving the most perplexing mysteries. They are assisted by a devoted butler, a grumpy Siberian cat, and a host of eccentric relatives.
 
An anonymous signal for help arrives at the prestigious detective school "Eye International": Viktor Shalimov, a student at the "Genius School", an elite boarding school in St. Petersburg, has gone missing. The next perplexing case is assigned to Larry Mystery! Together with his cousin Agatha, cat Watson, and Mr. Kent, the hapless detective flies to Russia. He intends to find out what happened to the young inventor. Is Viktor's disappearance connected to his mother, Sara Shalimova, and her nomination for the Nobel Prize in Chemistry? And what other secrets lie behind the facade of the genius school?