Terry Gross

As host of the NPR news quiz Wait Wait... Don't Tell Me, Peter Sagal spends a lot of time reading the newspaper.

Lately, though, he's also spent many an hour going to strip joints, a swingers club, a porn-movie set and casinos — among other dens of what some call iniquity.

All research, of course, for his new project, The Book of Vice. He wanted to get a perspective on the indulgences of others, and report back to the rest of us.

Author Alice Sebold has produced difficult books before: Her novel The Lovely Bones, soon to be filmed by director Peter Jackson, centers on a 14-year-old looking down from heaven after her own rape and murder.

Now comes Sebold's latest fiction, The Almost Moon: Its narrative involves a middle-aged woman who murders her ailing elderly mother.

In Reservation Road Mark Ruffalo plays a divorced lawyer who accidentally kills a child and then speeds away. Based on a novel by the same name, the film is directed by Terry George (Hotel Rwanda). Ruffalo has appeared in Zodiac, 13 Going on 30 and Eternal Sunshine of the Spotless Mind.