Age Group: 9 - 12 Years, 12+ Years

Description: Sophie's vanished after Paris's explosive showdown, leaving Lil no choice but to launch a solo rescue amid St. Petersburg's foggy canals and shadowy palaces. Tasked by the enigmatic Secret Service Bureau, intrepid Lil hunts her missing partner—dodging tsarist intrigue, ruthless agents, and whispers of a vast conspiracy. Can they unmask the true mastermind pulling strings from the Winter Palace shadows? Trust no one—not even their own handlers—as icy betrayals mount and danger chills the air. Sophie and Lil unleash razor-sharp spy craft: codes cracked, disguises donned, narrow escapes amid midnight chases. Perfect for Murder Most Unladylike fans, this sequel tests unbreakable bonds in Russia's glittering gloom. Read Peril in Paris first—then brace for espionage that freezes the heart!