The book's protagonist is an amateur inventor or scientist living in London who is never named; he is identified simply as The Time Traveller. Having demonstrated to friends using a miniature model that time is a fourth dimension, and that a suitable apparatus can move back and forth in this fourth dimension, he builds a full-scale model capable of carrying himself. He sets off on a journey into the future.
The Time Traveller details the experience of time travel and the evolution of his surroundings as he moves through time. While travelling through time, his machine allows him to observe the changes of the outside world in fast motion. He observes the sun and moon traversing the sky and the changes to the buildings and landscape around him as he travels through time. His machine produces a sense of disorientation to its occupant, and a blurring or faintness of the surroundings outside the machine.
(Summary from Wikipedia)
The text for this book may be found at www.gutenberg.com.