H.G. Wells 
Time Machine [EPUB ebook] 

A Victorian scientist develops a time machine and travels to the year 802, 171 AD. There he finds the meek, child-like Eloi who live in fear of the underground-dwelling Morlocks. When his time machine goes missing, the Traveller faces a fight to enter the Morlocks’ domain and return to his own time.THE TIME MACHINE remains one of the cornerstones of science-fiction literature and has proved hugely influential.