In the Blood of the Greeks by Mary D. Brooks

Set against the backdrop of World War II, the novel begins in a most troublesome period of human history, where subjugated by the might of Nazi Germany, two women meet under extraordinary circumstances. This is the story of Eva Muller, the daughter of a German major in command of the occupying force in Larissa, Greece in 1944. Through the intervention of the village priest she meets Zoe Lambros, a young Greek woman with vengeance in her heart and a faith in God that has been shattered by the death of her family. They develop a friendship borne out of this dark time.