Sarah's Key

Description for SARAH'S KEY by Tatiana De Rosnay:

PARIS, JULY 1942: Sarah, a ten-year-old girl, is taken with her parents by the French police as they go door-to-door arresting Jewish families in the middle of the night. Desperate to protect her younger brother, Sarah locks him in a bedroom cupboard - their secret hiding place - and promises to come back for him as soon as they are released.

SIXTY YEARS LATER: Sarah's story intertwines with that of Julia Jarmond, an American journalist investigating the roundup. In her research, Julia stumbles onto a trail of secrets that link her to Sarah, and to question her about her own romantic future.