The book Looking for Marco Polo is about an eleven-year- old boy who travels to Venice. His father traveled with him on the adventurous journey. On the trip Mark had an asthma attack. He went to see one of his fathers friends named Dr. Hornaday. He found out that Dr. Hornaday had a big, black dog named Boss. While all the adults were asleep Mark found out that Boss was his dog named Marco Polo.
