CBS This Morning: Sarah Robb O'Hagan, author of Extreme You: Step Up. Stand Out. Kick Ass. Repeat. (HarperBusiness, $28.99, 9780062456151).
Good Morning America: Lauren Smith Brody, author of The Fifth Trimester: The Working Mom's Guide to Style, Sanity, and Big Success After Baby (Doubleday, $25.95, 9780385541411).
Morning Edition. Peter Devereaux and Carla Hayden, Librarian of Congress, authors of The Card Catalog: Books, Cards, and Literary Treasures (Chronicle Books, $35, 9781452145402).