Today:
Fresh Air: Garrett M. Graff, author of Raven Rock: The Story of the U.S. Government's Secret Plan to Save Itself--While the Rest of Us Die (Simon & Schuster, $18, 9781476735429).
Sunday:
NPR's Weekend Edition: Mona Hanna-Attisha, author of What the Eyes Don't See: A Story of Crisis, Resistance, and Hope in an American City (One World, $28, 9780399590832).