Examines the life and achievements of the famous inventor, from his boyhood experiments to his search for electricity.

The name Thomas Edison is associated with some of the world's greatest inventions: the light bulb, the phonograph, and the motion picture camera. What inspired

A biography of the inventor who patented more than 1,100 inventions in 60 years, among them the electric light and the phonograph.

Everyone knows that Thomas Edison is America's most famous inventor. But what exactly drove him to invent? Have you ever heard of the phonograph, or the kinetos

Reproduction of the original. The publishing house Megali specialises in reproducing historical works in large print to make reading easier for people with impa