Welcome to Litsy!

This book is about the adventures of a boy named Christopher, a girl named Sophia and a retriever named Duke. By chance, they find themselves in a balloon that takes them to a fairyland where mysterious events happen. The children want to find the way home, but first they have to solve a lot of mysteries. This is a story about the different ways of measuring time and about friendship. In this book there are many facts about the animals that never get old and about how to construct different clock: not only mechanical, but also sundials, water clocks, hourglasses, aromatic clocks...