The Intruder by Peter Blauner
Lots of Plot Twists Originally published in 1996. The title to this book is interesting and serves as a decent introduction to the story. Ostensibly, the Intruder in the story is the homeless man who fixates on Jake Schiff and determines, through his crack-induced haze, that Jake Schiff has somehow stolen his family and his home. But, as you read you notice that there are actually lots of intruders. Jake Schiff is a Jewish lawyer from a rough Brooklyn neighborhood who doesn't quite fit in with his WASP law firm and their snooty ways. His wife is a social worker who is an intruder in her work world because she cares more about the clients than the bureaucracy. There's a mobster named Phillip who is an intruder in his world because he's hiding his homosexual feelings in the very, very macho world of the mafia. He's also an intruder in Jake's world as he forces Jake to deal violently with the homeless madman who has laid siege to his life. But, then again, maybe I...