by H. G. Wells
The Time Machine is a science fiction novel by H. G. Wells, published in 1895. Wells is generally credited with the popularization of the concept of time travel by using a vehicle that allows an operator to travel purposely and selectively forwards or backwards in time. The term « time machine », coined by Wells, is now almost universally used to refer to such a vehicle.
The Time Machine has since been adapted into three feature films of the same name, as well as two television versions, and a large number of comic book adaptations. It has also indirectly inspired many more works of fiction in many media.