When Harley ruins the Riddler's carefully constructed scheme to capture
Batman, she's determined to show the calculating crook that she's no
bad-luck jinx. She'll use her brilliantly bonkers mind to write
confounding rhymes of her own! In this battle of wits, can the jolly
jester prove there's a method to her madness? Find out in this
action-packed chapter book for DC Super Hero and Super-Villain fans!