A seedpod from space has crashed into Gotham City! As its vines grow wild, Batgirl, Supergirl and Poison Ivy all rush in to investigate. They discover that the plant’s roots can’t be cut. Its reaching tendrils are super-strong and move with super-speed. It’s a surviving species from Krypton, and under Earth’s yellow sun, it has superpowers! And under Poison Ivy’s command, the vegetal menace will make for an unstoppable weapon. Can Batgirl and Supergirl find a way to defeat the Queen of Green and uproot the mighty alien bloom? Find out in this action-packed, illustrated chapter book that’s perfect for young DC Super Hero fans!

When Harley stars in a reality TV show, she hatches a plan to boost her viewership. By hook or by crook, she's going to convince Batgirl to co-star! Will the caped crime fighter's role of a lifetime lead to a ratings bonanza or a big, bad burglary bust? Find out in this action-packed chapter book for DC Super Hero and Super-Villain fans!

When Catwoman boasts that she's the best burglar in Gotham City, Harley challenges her to a criminal contest. The first one to steal the Marble of Atlantis from the Gotham City Museum wins. Trouble is, Catwoman doesn't play fair. Can Harley outwit the crooked cat-burglar and bag her own bragging rights? Find out in this action-packed chapter book for DC Super Hero and Super-Villain fans!