The promise : a story of two sisters, prisoners in a Nazi concentration camp / written by Pnina Bat Zvi and Margie Wolfe ; illustrated by Isabelle Cardinal.
Publication Info.
Toronto, Ontario, Canada : Second Story Press, [2018]
Recounts the true story of Rachel and Toby, two sisters sent to the Auschwitz concentration camp, who promise their parents to look after each other and stay together, no matter what.