From the publisher:
Travel back in time with the siblings to the days of ancient Rome. Enjoy the Roman Chariot races and visit the Coliseum where great classic gladiator battles were fought. See the fine paintings of Michael Angelo at the Sistine Chapel. Their journey also includes stops in Pisa where they visit The Leaning Tower of Pisa and a final stop in Venice the city entirely built on the water! And much, much more.