Are you ready? Embark on a journey through wide open spaces and big cities, to the lands of volcanoes and lakes. Each text invites the reader to find small details in the illustrations, moments in time made up by a big brother for his little sister. Have fun counting the camels or polar bears in diving suits! Each journey ends with an invitation to go to bed: "What time is it there? Here, it’s time to go to bed, time to go to Dreamland."