Natalie will have a busy few days next week promoting her children’s book. As part of this, she and Gregory Maguire (the author of Confessions of an Ugly Stepsister; Lost; Mirror Mirror; and Wicked) will have a virtual conversation on October 21, at 7 p.m., via Crowdcast. This event is brought in partnership with Porter Square Books, an independent bookstore located in Cambridge, Mass.