Actress/singer Jana Kramer and former NFL player Mike Caussin discuss their new book, "The Good Fight"; actress/author Cat Deeley (So You Think You Can Dance (2005), children's book "The Joy in You"); Dr. Maya Warren, ice cream scientist, makes no-churn unicorn ice cream; Maria Provenzano makes DIY no-sew sea towels and discusses fall decor; Luke and Heidi Mickelson, co-founders of Sleep in Heavenly Peace; Lawrence Zarian presents prep school fashion; chef Susan Feniger makes goat cheese avocado toast; Ken Wingard makes a DIY floor table; co-hostess Debbie Matenopoulos makes grab-and-go breakfast egg cups;