The Time Machine is a science fiction novella by H. G. Wells, published in 1895. The work is generally credited with the popularization of the concept of time travel by using a vehicle or device to travel purposely and selectively forward or backward through time. The term "time machine", coined by Wells, is now almost universally used to refer to such a vehicle or device.
The book's protagonist is a Victorian English scientist and gentleman inventor living in Richmond, Surrey, identified by a narrator simply as the Time Traveller. Similarly, with but one exception (a man named Filby), none of the dinner guests present are ever identified by name, but rather by profession (for example, "the Psychologist") or physical description (for example, "the Very Young Man").
The narrator recounts the Traveller's lecture to his weekly dinner guests that time is simply a fourth dimension and demonstrates a tabletop model machine for travelling through the fourth dimension. He reveals that he has built a machine capable of carrying a person through time, and returns at dinner the following week to recount a remarkable tale, becoming the new narrator.
