Maybe Esther

"An inventive, unique, and extraordinarily moving literary debut that pieces together the fascinating story of one woman's family across twentieth-century Russia, Ukraine, Poland, and Germany. Katja Petrowskaja wanted to create a kind of family tree, charting relatives who had scattered across multiple countries and continents. Her idea blossomed into this striking and highly original work of narrative nonfiction, an account of her search for meaning within the stories of her ancestors.

Synopsis from Open Library.