On December 17, meet Imagineers Vanessa Hunt, Ray Cadd and Christopher Dylan Merritt along with artists Stephen Cargile, Nina Rae Vaughn and Chuck Ballew to help celebrate the recent release of Disney Editions deluxe hardcover book, “Maps of the Disney Parks: Charting 60 Years from California to Shanghai.” The group will appear at Disneyana on Main Street, U.S.A., from 9-11 a.m., and at World of Disney in Downtown Disney District from 1:30-3:30 p.m.