Author : Robert Temple
Publishers
UK - Arrow / Random House
Germany - Kopp Verlag
Italy - Edizioni Piemme SpA
Spain - Grupo Anaya SA
Hungary - Peksi Direkt KFT
Croatia - Stari Grad
Japan - Tokuma Shoten NSM Media - Bulgaria
Archaeologists have always insisted that ancient lenses never existed. Robert Temple's work began when he discovered an ancient artefact in the British Museum, believed to be rock crystal. He proved it had been ground to form a lens. This was the beginning of a real life detective story.
