The Serpent in the Vatican Garden

What could possibly be in common between a beginner artist working part-time making copies of old paintings and an oligarch’s assistant? She has no money, no friends, and no major achievements. He has Napoleonic plans—first of which is to get rich. But in a strange way, the fates of these two are connected by a crime committed a quarter of a century ago by some third party. And the finale of the story that began in Moscow will be staged in Rome…