Even Batman needs a crime-fighting canine by his side. But how did Ace become the Dark Knight's loyal Bat-Hound? Discover the origin of this superpowered Super-Pet in the this action-packed POW!-WHAM!-BOOM! chapter book for early readers.With illustrations by Art Baltazar Eisner Award-winning cartoonist and creator of DC Comics Tiny Titans DC Super-Pets! Origins are sure to be a hit with super hero fans pet lovers and everyone in between!