A Town Called Potato by Gary Blaine Randolph

A hard-boiled computer professional is plucked from the mean streets of Indianapolis. Well okay, Indianapolis streets aren’t really that mean. They can be rough, though. Especially during pothole season, which lasts about six months from mid-winter to whenever the city’s new budget year kicks in. Anyway, this guy is plucked and swept up into a web of interstellar crime when he is recruited into the Galactic Detective Agency. Can a mere Earthling track a killer across the stars before more lives are lost? Can he negotiate his way around other worlds and understand the ways of extra-terrestrial cultures? Can he even figure out how to use a bathroom designed for aliens? And can he uncover the mystery of A Town Called Potato?