The Fourth Profession

An interstellar trading ship arrived in the moon's orbit two years ago, and the few aliens who have descended to Earth have stayed in their landing craft or at the United Nations building in New York City. When one of the aliens unexpectedly shows up in a Los Angeles tavern, bartender Ed Frazer awakes the next morning with the strangest hangover of his life. Ed barely remembers taking the pills offered by the alien; each pill flooding his brain with the knowledge of an alien profession ... spaceship captain ... teleporter .... translator ... but Ed can't remember how many pills he took, or if the confusing overload of information in his head shadows the terrible secret of their mission. Hugo Award Nominee