“Mothers' Instinct had me in its grips from the first page to the last. This gut-wrenching, evocative thriller is brilliantly structured and written so well that I felt the characters' pain and panic in my bones. I was completely entranced by the story of two families struggling with an unbearable tragedy, with an astonishing and jaw-dropping ending.” — Samantha M. Bailey, USA Today bestselling author of Woman on the Edge“The epitome of a domestic thriller. . . . I couldn’t put it down.” — Portland Book Review