Foster Child: 'a sleep-with-the-lights-on thriller', Paperback

From the #1 eBook bestselling author of How I Lost You, comes her brilliant new novel. When a child psychologist takes on the case of an 11-year old, she refuses to listen to the warning signs that Ellie is dangerous, but when both Ellie's teachers and foster parents start to fear her, is Imogen putting herself in danger by trying to help?