Sudden MischiefBy: Robert B. Parker Series: Spenser Susan Silverman's ex isn't your average ex he's someone much more suspicious Susan's ex doesn't call himself "Silverman" anymorehe's changed his name to "Sterling." And that's not the only thing that's phony about him. A do gooding charity fundraiser, he's been accused of sexual harassment by no less than four different women. And not long after Spenser starts investigating, Sterling is wanted for a bigger charge: