Prisoner of ice and snow /
by Ruth Lauren.
- London : Bloomsbury, 2017.
- 280 p.
- Prisoner of ice and snow ; 1 .
"When thirteen-year-old Valor is arrested, she could not be happier. Demidova's prison for criminal children is exactly where she wants to be. Valor's sister Sasha is already serving a life sentence for stealing from the royal family, and Valor is going to help her escape . . . from the inside"--