"Debut author Brianne Sommervile makes a splash in the thriller genre with her captivating, compelling IF I LOSE HER. I flew through this riveting, suspenseful story of a new mother whose past traumas might be unraveling her current reality, or someone else could be pulling the strings. As the list of suspects grows, Sommerville beautifully balances a woman trying to figure out who's putting her child in danger with a deep, raw look at motherhood, marriage, and family that skyrockets in intensity on every new page. A fantastic read!"

– Samantha M. Bailey, USA TODAY and #1 national bestselling author of A Friend in the Dark 

"Sommerville captures the bone-deep fears of new motherhood with raw and poignant accuracy. Using the landscape of a mother’s sleepless nights and pressure for perfection coupled with a strained marriage and her own dysfunctional family past to create an edge of your seat thriller in which everyone is a threat to her child, possibly even, herself."

– Jessica Hamilton, Bestselling author of What You Never Knew