"Taut, clever, compelling, and guaranteed to keep you on the edge of your seat." --Paula Hawkins, #1 New York Times bestselling author of The Girl on the Train and Into the Water From the bestselling author of Anatomy of a Scandal-- now a hit Netflix series --a new thought-provoking novel exploring the complexity of motherhood and all that connects and disconnects us. Liz Trenchard is an experienced pediatrician with a duty to protect all children admitted to her busy emergency room. So when her friend Jess turns up at the ER one night with her baby girl and a story that doesn't quite add up, Liz is forced to question everything she thought she knew about her friend and about herself. There are so many secrets and so many lies. The truth can't come soon enough. With Sarah Vaughan's signature "clever and compelling" (Claire Douglas, author of Last Seen Alive ) prose, this is a tightly-wound and evocative page-turner that will haunt you long after you finish the last page.