For a Good Time, Call Loki

This is the third novella in The Loki Adventures series.He is Loki, Norse god of mischief, and he's been paroled to earth with the mission of sending transdimensional beings back to their home realms in order to save humanity.His life isn't cushy, so it's a good thing he's rich.Still, he has his problems. His new car isn't perfect. He discovers there are nasty little gnomes living in traffic light...