Amsterdam, 1943. Hanneke spends her days procuring and delivering sought after black market goods to paying customers, her nights hiding the true nature of her work from her concerned parents, and every waking moment mourning her boyfriend, who was killed on the Dutch front lines when the Germans invaded. She likes to think of her illegal work as a small act of rebellion. On a routine delivery, a client asks Hanneke for help. Expecting to hear that Mrs. Janssen wants meat or kerosene, Hanneke is shocked by the older woman's frantic plea to find a person, a Jewish teenager Mrs. Janssen had been hiding, who has vanished without a trace from a secret room. Hanneke initially wants nothing to do with such dangerous work, but is ultimately drawn into a web of mysteries and stunning revelations that lead her into the heart of the resistance, open her eyes to the horrors of the Nazi war machine, and compel her to take desperate action.

Hanneke, a procurer of black-market goods in 1943 Nazi-occupied Amsterdam, is compelled to help a desperate neighbor track down a missing Jewish teen who had been hiding from the Nazis.

"In 1943 Nazi-occupied Amsterdam, teenage Hanneke--a 'finder' of black market goods--is tasked with finding a Jewish girl a customer had been hiding, who has seemingly vanished into thin air, and is pulled into a web of resistance activities and secrets as she attempts to solve the mystery and save the missing girl"--

-- Girl in the Blue Coat.Germany, 1945Zofia's last words to her brother were a promise: Abek to Zofia, A to Z. When I find you again, we will fill our alphabet. Now her journey to fulfill that vow takes her through Poland and Germany, and into a displaced persons camp where everyone she meets is trying to piece together a future from a painful past: Miriam, desperately searching for the twin she was separated from after they survived medical experimentation. Breine, a former heiress, who now longs only for a simple wedding with her new fiancé. And Josef, who guards his past behind a wall of secrets, and is beautiful and strange and magnetic all at once.But the deeper Zofia digs, the more impossible her search seems. How can she find one boy in a sea of the missing? In the rubble of a broken continent, Zofia must delve into a mystery whose answers could break her--or help her rebuild her world.