13 books • 4 series
The Encyclopedia of Ancient History
Find Out About Ancient Egypt, Rome & Greece
Hands-on History! Stone Age
Life in the Ancient World
Step into the Stone Age
Living History
Un Viaje a la Edad de Piedra (Un Viaje A...)
Hommes PR'Historiques(les)
Travel, War & Exploration Through the Ages (Through the Ages)
Science and Technology (Through the Ages)
Tribes, Empires and Civilisations Through the Ages (Through the Ages)
Ancient World (Illustrated History Encyclopedia S.) (Illustrated History Encyclopedia)
Practical Encyclopaedia of the Ancient World