When sixteen-year-old Emma about her mother's death, it makes her question everything, including her loyalty to , a secret organization she joined. Feeling trapped, Emma comes up with a to escape their control. But Asset One, the leader of , holds all the cards. Using them to play his own game against the Authority and the Gems. A game with a dramatic ending that will destroy the Authority and . Emma can refuse to play his game and live with her grandmother. Or she can be a hero...and is the fifth novel in , although all books in the Gems world can be read as standalone adventures. This is a with a desperate girl, a conflicted boy, a plot with twists and turns and emotional truths, a cute dog, two bad twins, and