The MotiveBy: John Lescroart Series: Dismas Hardy With their park view and old fashioned detail, the Victorian houses on San Francisco's Steiner Street were highly valuable. But with their wooden construction, they were also highly vulnerable. So when Paul Hanover's multimillion dollar home went up in flames, it was all over very quickly. And when the bodies of Hanover and his girlfriend were found in the charred debris, it appeared that the end came even more