"De Rosnay's U.S. debut fictionalizes the 1942 Paris roundups and deportations, in which thousands of Jewish families were arrested, held at the Vélodrome d'Hiver outside the city, then transported to Auschwitz. Forty-five-year-old Julia Jarmond, American by birth, moved to Paris when she was 20 and is married to the arrogant, unfaithful Bertrand Tézac, with whom she has an 11-year-old daughter. Julia writes for an American magazine and her editor assigns her to cover the 60th anniversary of the Vél' d'Hiv' roundups. Julia soon learns that the apartment she and Bertrand plan to move into was acquired by Bertrand's family when its Jewish occupants were dispossessed and deported 60 years before. She resolves to find out what happened to the former occupants: Wladyslaw and Rywka Starzynski, parents of 10-year-old Sarah and four-year-old Michel. The more Julia discovers—especially about Sarah, the only member of the Starzynski family to survive—the more she uncovers about Bertrand's family, about France and, finally, herself. Already translated into 15 languages, the novel is De Rosnay's 10th (but her first written in English, her first language). It beautifully conveys Julia's conflicting loyalties, and makes Sarah's trials so riveting, her innocence so absorbing, that the book is hard to put down."—Publishers Weekly (starred review)

"His best work—it's terrific, piercing, and funny. The novel demonstrates every kind of strength."—David Lipsky, The New York Times Book Review

"First, think a beginner's guide to philosophy . . . Next, imagine a fantasy novel—something like a modern-day version of Through the Looking Glass. Meld these disparate genres, and what do you get? Well, what you get is an improbable international bestseller . . . [A] tour de force."—Time

“A frightening and sobering look at the cruelty and viciousness that pervade much of contemporary high school life, as real as today’s headlines. . . . The plot is gripping and the characters are powerfully drawn . . . a novel that will be hard for readers to forget.”—Kirkus Reviews, Pointer Review