If you give this book a one-star review, you might end up dead.

Emma is house-sitting on the rainy Washington coast with only her golden retriever for company. She likes the isolation, the peace and quiet, and the opportunity to read.
But her latest pick, a poorly written and gruesome horror novel, is disappointing and Emma leaves a one-star review. A message dings back - the author, H.G. Kane, has replied and he's furious. Emma brushes it off, until disturbing incidents start to occur. Scratches in the night. A figure crawling around in the shadows.
Kane has written sixteen other novels, all similarly sadistic tales of stalking and murder. He knows he's a brilliant writer - he just needs to make Emma understand...
Expect the unexpected in this pulse-pounding novel of psychological suspense and terror from the critically acclaimed author of the TikTok sensation No Exit.