Traces the history and development of ships, ship-building, and sailing from the papyrus rafts of ancient Egypt to modern nuclear ships and giant tankers.
Describes the agora, temple, gymnasium, stadium, theater, and homes of a Greek city state and the government, defense, gods, and daily life of the people.
Discusses early submarines, how a nuclear submarine works, life on and off duty in a nuclear sub, disasters and rescue operations, and a possible craft of the future.