The Steam Man of the Prairies by Edward S. Ellis

One of the earliest examples of steampunk literature, this 1868 story was actually written during the Victorian era and was among the first American science-fiction novels. In fact, the tale features the very first literary instance of a mechanical man, published long before the term “robot” was coined. Extremely popular and much imitated in its day, The Steam Man of the Prairies recounts a teenage inventor’s road test of his automaton, in which he conducts a party of gold prospectors across Indian territory.