HARLEY QUINN(tm) puts your big brain to work alongside WONDER WOMAN (tm), SUPERGIRL (tm) , BATGIRL (tm) , and all the other DC SUPER HERO GIRLS (tm) with jokes, riddles, puzzles, and more in this action-packed activity journal! Girls and boys ages 6 to 12 can get their capes on with the DC Super Hero Girls, which features the galaxy's most powerful teens in high school, developing their powers and mastering the fundamentals of what it means to be a super hero. But they have to have fun, too, right? And jokester Harley Quinn has come up with jokes, riddles, puzzles, gags, tongue twisters, and awesome activities to squeeze your brain, super tickle your funny bone, and help Wonder Woman, Batgirl, Supergirl, and all her other buddies unwind--if she doesn't blow their minds first! DC Super Hero Girls (tm) --the unprecedented new Super Hero universe especially for girls!.