Inspired by the harrowing true stories of those who hid from the Nazis in the sewers, this emotional testament to the power of friendship follows Ella, an affluent Polish girl, as she helps Sadie and her pregnant mother survive despite the worsening dangers of the war.

"In April 1942, Lale Sokolov, a Slovakian Jew, is forcibly transported to the concentration camps at Auschwitz-Birkenau. When his captors discover that he speaks several languages, he is put to work as a Tätowierer (the German word for tattooist), tasked with permanently marking his fellow prisoners. Imprisoned for more than two and a half years, Lale witnesses horrific atrocities and barbarism--but also incredible acts of bravery and compassion....

During the winter of 1939, after Nazis invade Poland, Danusha and her family flee to Krak�ow where her mother, Anna, secures a position as a housekeeper in a German doctor's mansion--a place where she comes to a startling revelation about a mother's love and protection.

In the spring of 1939 and three generations of the Kurc family are doing their best to live normal lives, even as the shadow of war grows closer. The talk around the family Seder table is of new babies and budding romance, not of the increasing hardships threatening Jews in their hometown of Radom, Poland. But soon the horrors overtaking Europe will become inescapable and the Kurcs will be flung to the far corners of the world, each desperately trying...