The Heroes Quartet Books

Summary: In a small Ukrainian town during WWII, twelve-year-old Dina faces unimaginable danger as the Nazis invade. With her father gone, her family relies on Nina, their non-Jewish housekeeper. As the threat intensifies, Nina's courage becomes their lifeline, risking her own safety to shield Dina and her sisters from the Nazis. Can this unexpected bond withstand the horrors of war, or will their world be torn apart? Based on a true story, this tale of bravery and sacrifice reveals the power of unexpected heroes in the darkest times.