B is for Burglar

Winner of the first Anthony Award for Best Novel, B is for Burglar is the second in the Kinsey Millhone mystery series by Sue Grafton.
Female, age thirty-two, self-employed and wiser than she used to be. For Kinsey Millhone, private investigator, only one thing stays the same. When a client sits down in the chair across the desk, she never knows what's going to happen next . . .
There was nothing about Beverly Danziger to cause Kinsey concern. She was looking for her sister. There was a will to be settled. She paid up front. And if it seemed a lot of money for a routine job, Kinsey wasn't going to argue.
She kicked herself later for the things she didn't see - Beverly Danziger did not look as if she needed a few thousand dollars and she didn't seem like someone longing for a family reunion. But just as Kinsey begins to suspect foul play and start asking questions, Beverly Danziger pulls her off the case and fires her . . .