All Aboard: The Adventures of Louise and her Pink Polka Dot Suitcase : Storybook Genius, LLC : 9781941434604 : 1941434606 : 24 Apr 2017 : Toot...toot...all aboard...next stop...Grandpa's house! Louise got a Pink Polka Dot Suitcase (with wheeeeels!) for her birthday. Join Louise and her Pink Polka Dot Suitcase as they ride on a train for the very first time! Explore the exciting world of travel and transportation with your child in All Aboard!: The Adventures of Louise and Her Pink Polka Dot Suitcase. Traveling by train, plane, boat, and more!