"The most thrilling, unputdownable book I've read in a long time." "Crackles with oppressive tension infused with a real sense of dread throughout that had me holding my breath." "Stunning, scary, and tightly written - a thriller bursting with shivers and edge of your seat horror." "Brilliant! A thrilling, horrifying, gripping page turner that you want to race through but at the same time don't want to end because you're enjoying it so much." When...