The Time Machine
The book's protagonist is an English scientist and gentleman inventor living in Richmond, Surrey in Victorian England, and identified by a narrator simply as Time Traveller. The narrator recounts the Traveller's lecture to his weekly dinner guests that time is simply a fourth dimension, his demonstration of a tabletop model machine for travelling through it. He reveals that he has built a machine capable of carrying a person, returns at dinner the following week to recount a remarkable tale, becoming the new narrator.
In the new narrative, the Time Traveller tests his device with a journey that takes him to A.D. 802,701, where he meets the Eloi, a society of small, elegant, childlike adults. They live in small communities within large and futuristic yet slowly deteriorating buildings, doing no work and having a frugivorous diet, result of humanity conquering nature with technology, and subsequently evolving to adapt to an environment in which strength and intellect are no longer advantageous to survival.