The Intruder Blauner, Peter

Jacob Schiff's marriage is fraying. His teenage stepson won't speak to him. Then a stranger appears at their suburban door — charming, confident, everything Jacob isn't. The man claims a connection to the family, and before Jacob can untangle the lie, he's already inside. Not just the house. Inside their lives. Peter Blauner writes domestic suspense that sits somewhere between Patricia Highsmith and Dennis Lehane — sharp on class resentment, merciless on masculine insecurity. This is a thriller about the violence simmering beneath politeness, about who really belongs and who's just pretending. The tension builds like a pressure cooker, and when it blows, it's ugly and earned. For readers who like their suspense psychological and their families deeply dysfunctional.