"High school student, socialite, and mathlete, Lilya Chernova is a star at the International School of St. Petersburg in Russia. But the sixteen year-old Russian girl also has a secret life as an Ekaterina agent-in-training. Her parents, Vera and Vladimir, are high-ranking members of the Ekaterina leadership and have great hopes for their talented daughter. But for all her smarts and mathematical abilities, Lilya has a weakness: fashion. And she just can't keep her hands out of her mother's HIGHLY guarded jewelry collection."