Character growth and development is a strength of this World War II-set novel, although the middle plods during some sections. Sisters Vianne and Isabelle Mauriac are driven apart by unhealed childhood wounds and clashing personalities. When Isabelle is kicked out of boarding school for the umpteenth time for "rebellious" behavior, her embittered veteran father, in the midst of drowning his own battle scars in bourbon, sends the adolescent to her elder sister's house. Meanwhile, Vianne attempts to find salvation from her past by marrying her teenage sweetheart and relocating to the French countryside where she delights in her garden and her school-age daughter. As Hitler's forces invade, both sisters face challenging choices that will show where their loyalties lie. VERDICT Hannah (Summer Island; Firefly Lane) has long been a staple of women's fiction. Readers who enjoy stories with ethical dilemmas and character-driven narratives will enjoy this novel full of emotion and heart. [See Prepub Alert, 8/11/14.]—Julia M. Reffner, Midlothian, VA

Recently, leading authors from Anthony Doerr (All the Light We Cannot See) to Kate Mosse (Citadel) have set their novels in World War II France. Now it's mega-best-selling Hannah's turn. In this tale of two sisters, bolder Isabelle enjoys her life in Paris, while older Viann lives peacefully in the country with husband Antoine. Their bond is tested when war comes and their father sends Isabelle to help Viann as Antoine marches off to battle. A one-day laydown, a ten-city tour, and more.