Actress and comedian Isla Fisher’s hilarious children's book, "Marge in Charge," introduces Marge, your kids’ favorite new zany babysitter. Siblings Jemima and Jake Button don’t know what to make of their new babysitter, Marge. Can they have this much fun and still finish everything on Mommy’s list before their parents come home to discover what’s been going on? In these three madcap stories, it’s obvious that everything’s way more fun when Marge is in charge. Check out Fisher as she talks about writing the series.