6 Books Found

Based on your description:

"The book I want takes place from 1939-1945 during World War II. It’s about a little Jew girl hiding from the nazis. The chapters of the book are the years. There are no other chapter delineations. I remember her hiding in an attic I think, and digging in the earth for potatoes. I remember a horse and carriage scene towards the end of the book. "