The Heart of Auschwitz tells the moving story of a love that blossoms in the darkest times of National Socialism. The protagonist, Darcy Lee, discovers a box filled with pictures and letters from her grandparents, both Holocaust survivors, in an old wardrobe. Her narrative highlights the fears and hopes of Genie, who finds herself facing an uncertain future during the deportation from Krakow, as well as the horrors she experiences in Auschwitz-Birkenau. At the same time, the unwavering love between Genie and Feliks is explored, which survives despite the adverse circumstances. Feliks carves a heart from the leather of his shoe, which reaches Genie through winding paths. This story is not only a testament to the past but also a poignant appeal against anti-Semitism and racism in today's world. It reminds us that we must not forget the lessons of history.