"It's the fight that you thought you'd never see: Harley vs. the Lord of Apokolips! Batman's second craziest foe has done her nuttiest thing yet--she's stolen from Darkseid! With a deadly confrontation growing near, Harley must prepare herself for the greatest battle of her life--sounds like it's time for a New Gods shopping trip! Harley Quinn's story starts anew here in this graphic novel tale tied closer to the DC Universe!"--

"While reading a mysterious Harley Quinn comic book, H.Q. accidentally breaks all of reality. And you know the saying: if you break it, you bought it! Now it's up to Harley to travel through both time and space to fix all the continuity errors she created. Luckily, she'll have a little help, 'cuz riding shotgun is none other than special guest star Jonni DC, Continuity Cop! Good thing, too, because if Harley fails, it means her own mom will be lost...

With stories including The Penguin, Harley Quinn, Poison Ivy, Batmobile Training and The Riddler, Batman’s Super-Villains also make more than a flying visit. After all, Batman wouldn't be Batman without the criminals of Gotham City to hunt down. When Batman, Robin, and Batgirl's vehicles come to life, they must work together to become their own superheroes! Join Bam, Bibi, Redbird, and the whole crime-fighting vehicle crew as they battle against...