Terry Gross

We love low prices, sure, but we frown at the things companies do to get us good deals — like paying low wages. In his book Supercapitalism, economist Robert Reich looks at the divided mind of the consumer and citizen.

Charles Reynolds teaches at the University of Pittsburgh School of Medicine and directs research into late-life mood disorders; now he has co-written a book about depression in the elderly and how to treat it. It's titled Living Longer Depression Free: A Family Guide to Recognizing, Treating, and Preventing Depression in Later Life.

Journalist and historian Burton Hersh has followed the Kennedy family for more than 35 years. His latest book is a study of the behind-the-scenes power struggles among the Kennedys and longtime FBI director J. Edgar Hoover.

Hersh writes that as attorney general, Robert F. Kennedy did his best to keep Hoover — technically his subordinate — on a short leash. But knowledge of Kennedy family secrets gave Hoover, always a master manipulator, the upper hand.