In 1944, as World War II is raging across Europe, fifteen-year-old Jack Raab dreams of being a hero. Leaving New York City, his family, and his boyhood behind,

Lin Hao's life was suddenly changed by the Monopoly System. An omnipotent butler appeared in his world and helped him reach the pinnacle of life.

The mission was simple—race to the mayday coordinates, rescue his best friend, and bring him home. But, like so much in Ethan’s life, simplicity is a luxury