A woman in the grips of post-partum depression must face every mother's worst nightmare in this novel by the New York Times–bestselling author.

Lifestyle guru Chelsea Maynard has always wanted to be a mother. For years, she imagined the bliss of caring for a newborn with her husband in their lovely house. But after a difficult birth, those dreams have evaporated. As little Annabelle cries and cries, Chelsea battles sleep deprivation and feelings of isolation. When she seeks help for post-partum depression, her doctor is dismissive.

With dark visions fueled by exhaustion and self-doubt, Chelsea is close to collapse and fearing for her sanity. But when an unthinkable crisis hits like a thunderbolt, Chelsea is compelled to face the fragility of life—and the extraordinary depths of love.