How strong or frequent is this content? Higher scores mean more intense content.
What is this book about? Higher scores mean the theme is more central to the plot — not a warning.
A New York Times Bestseller and 2023 Edgar Award Nominee for Best Young Adult! The truth won't stay hidden behind locked doors. An addictive, psychological thriller from the New York Times bestselling author of 14 WAYS TO DIE. Tom's family has moved into their dream home. But pretty soon he starts to notice that something is very wrong—there are strange messages written on the wall and locks on the bedroom doors. On the OUTSIDE.
Based on the book description, categories, and metadata — not verified against the full text.
How our ratings work →Book has been rated by our custom AI. We do our best to provide accurate information, but we know sometimes we may have missed something. If you feel we missed our mark on a rating, please suggest a correction so we can review the book independently of any publisher relationship.
