Harley Quinn - Halloween ComicFest Special Edition #01

Harley is set to begin her new life, but she needs a job first. Enter the Coney Island Roller Derby! It's game time as Harley sets out to destroy her competition - literally. This free issue is the perfect place to start reading the adventures of Harley Quinn - the Joker's on-again, off-again psychotic girlfriend, the Clown Princess of Crime!