Ten-year-old Sorale discovers a tiny heart-shaped book among her mother’s belongings. Its pages are shaped like four-petaled flowers, upon which are written words in languages Sorale does not understand. Who wrote these words? Where did the heart come from? Why has her mother never mentioned this tiny book before? Fania’s Heart reveals the story of the crafting of the heart, against all odds, within the confines of Auschwitz, and of the women of immeasurable resilience, courage and loyalty who risked their lives for Sorale’s mother, their friend.