*Friday on the Today Show: Lee Eisenberg, author of Shoptimism: Why the American Consumer Will Keep on Buying No Matter What (Free Press, $26, 9780743296250/0743296257).
*Friday on the Diane Rehm Show: Steve Roberts, author of From Every End of This Earth: 13 Families and the New Lives They Made in America (Harper, $25.99, 9780061245619/0061245615).
*Friday night on the Jay Leno Show: Laura Bush and Jenna Bush Hager, authors of Read All About It! (HarperCollins, $17.99, 9780061560750/0061560758).
*Saturday on NBC's Weekend Today: Glynis McCants, author of Love by the Numbers (Sourcebooks Casablanca, $21.99, 9781402224492/1402224494).