What Have You Done?

How far would you go to protect your child? What if the biggest threat wasn't a stranger, but someone you trusted completely? This gripping thriller plunges you into a mother's worst nightmare, forcing you to question everything you thought you knew about your closest friends. You'll follow an ordinary school fundraiser that takes a dark turn, revealing a web of secrets, lies, and betrayals among a tight-knit group of mothers. Discover how a single shocking act shatters their perfect lives, and find out what happens when the desperate need to protect a child collides with a devastating truth.

Nicole Trope is a former high school teacher and Taryn Ryan is a physiotherapist, and together their backgrounds observing human behavior have made them a bestselling suspense duo. With over one million books sold, Trope's experience in the classroom and Ryan's in clinical practice provide a unique lens into family dynamics and moral complexities. This combined expertise in navigating high-stakes emotional situations is the foundation for the gripping psychological tension that defines their collaborative work.