Henry Winkler and partner Lin Oliver sit-down with SIRIUS XM Book Radio hosts Maggie Linton and Kim Alexander to talk about their latest installment of The New York Times best-selling series, "Hank Zipzer The World's Greatest Underachiever." The books were inspired by Henry's challenges with dyslexia and focuses on children with diverse learning styles and that even though they might seem different to everyone else, they are still unique and have a special contribution to the world despite our learning differences.