Jack Hong

A young guy named Jack Hong hitchhikes throughout America following the keilin, a mystical unicorn out of Chinese mythology. The keilin leads him to 10 adventures with ghosts and other supernatural figures. These experiences reveal to him not only parts of American history he never knew but also his own identity and the role he will choose for his life. 

In this science fiction satire of westerns, after the American West was destroyed in a series of biological disasters, rebuilding it is a lot like building it in the first place, but there are crucial differences. For example, new, partly mechanical cattle with computer brains are called steerites. They speak and sing a lot more than the original steers. Most of the cowboys, outlaws, and lawmen are partly mechanical, too, except for those few humans called control-naturals. That group has to keep all their original equipment, just like the original cowboys.