Join the time travel adventures of Christopher, Sophia and their retriever, Duke, as they find themselves in a hot air balloon that flies them to Fairyland. They meet good and evil scientists, as well as a dubious gnome. Through this book you will learn about measuring time, creatures that never get old and about friendship. You will also learn how to make your own clocks! This is a story for children from 6 to 12 years old, and parents will enjoy reading it to younger kids at bedtime.