On road, Caliope was watching Elaine smile as she held tight to herself the old book that Wiltshire gave her. She was curious about what was it and finally decided to ask her "I rarely see you this excited, what is so special about that book?"

Elaine turned her head and smiled, instinctively caressed the book then laid it on her lap and watched it with a special care "This is one of the most valuables pieces of history for us in this Earth... The first book ever ...