Spell of the Screaming Jokers is a novella written by R. L. Stine and Katy Hall. It was first published in 1997 and is the twentieth book in the Ghosts of Fear Street book series.
Description[]
The deck is stacked--for evil! Brittany has picked a joker. And that's no laughing matter, because these jokers are deadly. But when you get all four suits, the trouble really starts. Because that's when the joker plays for keeps!