Spooky, suspenseful, and utterly addictive, Lock Every Door is a perfect read for fans of gothic thrillers. Jules is down on her luck—broke, recently dumped, and desperate for a fresh start. When she lands a job as an apartment sitter at the luxurious Bartholomew building in Manhattan, it seems too good to be true. But the gig comes with strict rules: no visitors, no nights away, and no interaction with the permanent residents. Soon, Jules realizes something is terribly wrong. When another sitter vanishes without a trace, she begins to uncover the building’s sinister history. But at the Bartholomew, asking questions can be dangerous. Fast-paced and atmospheric, Riley Sager delivers a thriller packed with paranoia, mystery, and heart-pounding tension. While it feels familiar, it’s still a highly entertaining ride—especially for the spooky season!