Terry Gross

He covers the economy for The New York Times. He recently returned from Iraq, where he wrote about a number of things, including the country's economy.

Singer wrote the new book, Corporate Warriors: The Rise of the Privatized Military Industry. Over the last decade, private companies have provided tactical support, advice, training, security and even intelligence to the military. In the recent war against Iraq, private military employees handled everything from feeding and housing U.S. troops to maintaining sophisticated weapons like the B-2 stealth bomber. The practice raises troubling ethical questions.

Murray has written a new collection of short stories, A Few Short Notes on Tropical Butterflies. Many of his stories are informed by his experiences as a doctor with the Center for Disease Control and Prevention's Epidemic Intelligence Service when he traveled to developing countries like Burundi, Ethiopia and Eritrea. Murray is also a graduate of the Iowa Writers' Workshop.