Mallory's Oracle

Mallory's Oracle by Carol O'Connor is a crime novel released in 1994 (to excellent reviews) and the portrayal of New York City and its weird and wonderful and damaged denizens is very different than the more sanitized Big Apple of today-- the titular hero (or anti-hero) has been orphaned twice-- she was a child of the street . . . "damaged" and she "grew up with distorted mirrors" so though Sgt. Kathleen Mallory is beautiful and smart and a computer whiz, but she doesn't realize her looks and talent-- and when the man who adopted her-- another detective-- is murdered by what appears to be a serial killer, she's on the case (though she's not supposed to be) and she journeys through a world of insider trading, SEC investigations, seances, spiritual scam artists, clever and greedy old ladies, magic tricks, Gramercy Park chess prodigies and spacy geniuses-- the writing is sharp, the plot is really complicated, there's one compelling character study after another and there's lots of great dialogue, like this:

“Why did Markowitz tell all this to you and not me?” 

“Oh, you know how parents are. They start to get independent of their children. Then they think they know it all, never need advice, never call the kids anymore. Like it would break an arm to pick up a phone. And you kids, you give them the best years of your lives, the cute years. This is how they pay you back, they take all the horrors of life and keep them from you.”

and if you have the Libby app you can get the book pronto on your Kindle!