Today:
Diane Rehm: Kati Marton, author of True Believer: Stalin's Last American Spy (Simon & Schuster, $27, 9781476763767).
Tomorrow:
Diane Rehm: Cary Fowler, author of Seeds on Ice: Svalbard and the Global Seed Vault (Prospecta Press, $45, 9781632260574).
Watch What Happens Live: Bethenny Frankel, author of I Suck at Relationships So You Don't Have to: 10 Rules for Not Screwing Up Your Happily Ever After (Touchstone, $16, 9781451667424).
Tonight Show: Michael Strahan, author of Wake Up Happy: The Dream Big, Win Big Guide to Transforming Your Life (Atria/37 INK, $16, 9781476775692).
