The Amazing Quizmo — Kristine Kathryn Rusch

At night, Darren dons his secret identity. He becomes the Amazing Quizmo, the Great God of Answers. He presides over bar trivia contests and no one can beat him. Until a girl appears. A pretty girl. A very pretty girl who just might be smarter than Darren. And for Darren, that just won't do.

“Rusch's short fiction is golden.”
-- Kansas City Star