Terry Gross

The musician, songwriter, composer and producer has made a name for himself by playing with the like of Amanda Palmer. For his latest album, however, he found himself departing from a rock sound as he began writing his own orchestral arrangements.

As a Mormon missionary, Ryan McIlvain spent two years ringing strangers' doorbells, even as he experienced doubts about his own faith. He left the church in his mid-20s. McIlvain's debut novel, Elders, tells the story of two young Mormons carrying out their missions.

"The view that drug use is a moral choice is pervasive, pernicious and wrong," writes David Sheff in Clean, a critical look at the nation's approach to drug treatment. Shelf argues that we should not wait for "rock bottom" -- that addiction should be treated promptly, just like any other disease.

Jerry Seinfeld looked that if you have bloodstains on your clothes, you have bigger problems than laundry. But Jolie Kerr helps with all the stains in a new book, My Boyfriend Barfed in My Handbag.

The writer's family was living in Egypt, in exile from Libya, when Matar's father, a prominent opponent of the Qaddafi regime, was kidnapped, taken back to Libya, and imprisoned. That was in March 1990, and it was the last time Matar saw his father. After the revolution in March 2012, Matar returned to look for his father or at least try to find out what became of him.

With books like Stiff and Spook, Roach has built a reputation for making unpalatable subjects entertaining. In her new book, Gulp, she tackles the human digestive system, from the mouth on down. Along the way, she gets a sedation-free colonoscopy and goes on location for a fecal transplant.

In the movie Robot & Frank, the actor plays an aging ex-burglar who learns to take advantage of his robot caretaker. Langella, 74, tells Fresh Air why he was drawn to the role, and discusses the ups and downs of his long career.

This interview was originally broadcast on Aug. 16, 2012.

Emmylou Harris and Rodney Crowell have been friends and collaborators since they first met in 1974. While they always wanted to make an album together, they never did until recently. Old Yellow Moon includes songs by Crowell, Patti Scialfa, Johnny Cash and Kris Kristofferson among others.

After hosting his Sunday morning show on MSNBC for the past year and a half, Hayes is making the move to a weeknight news show that premieres April 1. At 34, Hayes will be the youngest prime-time anchor on any of the major cable news channels.

World War II is often thought of as a good and just war — a war the U.S. had to fight. But it wasn't that simple. Public debate was heated between interventionism, which President Roosevelt supported, and isolationism, which aviator Charles Lindbergh became an unofficial spokesman for.