But as the study moves from the exam room to the real world, the line between what is real and what is one of Dr. Shields’s experiments blurs.Dr. Shields seems to know what Jess is thinking… and what she’s hiding.Jessica’s behavior will not only be monitored, but manipulated.Caught in a web of attraction, deceit and jealousy, Jess quickly learns that some obsessions can be deadly.From the authors of the blockbuster bestseller The Wife Between Us, Greer Hendricks and Sarah Pekkanen, An Anonymous Girl will keep you riveted through the last shocking twist.

    Jack's in charge, she said. I won't be long.But she doesn't come back. She never comes back. And life as the children know it is changed for ever.Three years later, mum-to-be Catherine wakes to find a knife beside her bed, and a note that says: I could have killed you.Meanwhile Jack is still in charge - of his sisters, of supporting them all, of making sure nobody knows they're alone in the house, and - quite suddenly - of finding out the truth about what happened to his mother.But the truth can be a dangerous thing ...