From the book: The World-Wide Roller League is a fictional touring rolling derby production loosely based on the real-life Roller Derby and Roller Games in the early 1970s. If you like ridiculous sports entertainment a la professional wrestling, you'll love World-Wide Roller League! Equal parts real athleticism and orchestrated stunts, Roller League is all about keeping spectators on the edge of their seats. This booklet includes flashy retro moves and some optional rules to titillate your bout's audience.