Allison Pearson's latest book, “How Hard Can It Be” has already been optioned for TV by the producer of HBO’s hit series “Big Little Lies.” The book’s prequel, “I Don't Know How She Does It” sold over 4 million copies and inspired a film starring Sarah Jessica Parker. Roxanne recently sat down with the bestselling author to discuss her hilarious new book, raising children, and how stay-at-home moms can transition back into the work place.