What I Know

My brother was thirteen the first time he tried to kill me.

These days, Della is a loving wife, a dedicated teacher, a woman trying to do her best. She has put her past far behind her. But she hasn’t forgotten the lessons she learned.

It’s just a regular morning when Della welcomes Zoey to her English class. She treats her like any other new student: assigns her a desk, hands out the work. But then she meets Zoey’s cold, calculating eyes and freezes as terrifying memories threaten to overwhelm her.

Della knows what evil looks like when it hides behind a confident smile. Her own brother, the town’s darling, couldn’t keep his true nature hidden for ever. Della has been watching out for people like him ever since, determined to stop them before it’s too late.

When a student is viciously attacked and Della is sent a detailed account of the crime, she’s more convinced than ever that Zoey has darkness inside her.

But to make people believe her, she needs proof. Will she risk everything to get it? And without it, can she be sure she’s right?

Prepare to be hooked by this dark, gripping crime thriller, perfect for fans of Karin Slaughter, Gillian Flynn and Rachel Caine.