The Housemaid Is Watching by Freida McFadden

Twists, turns, and dark secrets.
In this psychological thriller, a woman discovers that her seemingly perfect life is being watched by someone she never suspected. As the tension builds and secrets unravel, the reader is taken on a rollercoaster of suspense and shocking twists. Full of suspense, mystery, and unexpected turns, The Housemaid Is Watching will keep you on the edge of your seat until the very end.