"Twelve-year-old Lizzie Chu has lived with her Wai Gong (grandfather) in Glasgow since her parents died when she was a baby. But Wai Gong has been acting differently lately. He spends a lot of time talking to his Guan Yin statue--the Chinese goddess of compassion, kindness, and mercy--at his altar and seems to be becoming more forgetful. Even the shared passion he and Lizzie have for their favorite show, Strictly Come Dancing, seems to be trailing...