Pandora's Box: A Spade/Paladin Conundrum
The police often show up at science fiction conventions, but not because Secret Master of Fandom and private detective Spade calls them. Although he has this time. Paladin has found a box with a note, a box she believes contains a bomb. Spade and Paladin have to find the bomber and save the convention, and do so before the police arrive. The conundrum? Can they do all this and survive?