From the legendary Paul McCartney - an action-packed picture-book adventure celebrating the fun grandparents and grandchildren can have when their imaginations run wild. See the compass needle spin - let the magic fun begin! Grandude is a one-of-a-kind adventurer - a Mary Poppins for the modern day! With his magic compass he whisks his four grandkids off on whirlwind adventures, taking them all around the globe . . . Join them as they ride flying fish, dodge stampedes in the Wild West, and escape snowy avalanches!