Terry Gross

In her book Alone Together, psychologist Sherry Turkle explains how digital devices are affecting our communication and relationships. "What is so seductive about texting, about keeping that phone on, about that little red light on the BlackBerry, is you want to know who wants you," Turkle says.

Musician Michael Feinstein chronicles his experience working as an archivist and cataloger for legendary songwriter Ira Gershwin. The book is presented through the stories of 12 of the Gershwin brothers' songs, including "Fascinating Rhythm," "The Man I Love" and "I Got Rhythm."

America's Test Kitchen experts Jack Bishop and Bridget Lancaster join Fresh Air to explain what makes a great marinade — and why you might want to add an anchovy or two to your next beef stew.