Clayface is pilfering unproven prototype weapons and it is up to Batman and Robin to track the criminal's slime spree through the streets of Gotham City.

A night of fun turns into a night of fear when Scarecrow takes over the corn maze at the Gotham City Harvest Festival.

Two-Face is on the loose and his crimes have Batman and Robin working double time to the flip of his lucky coin.

When the Riddler crashes a charity dinner, Batman, and the reader, must choose which path to follow--some paths will lead to rescue, other paths will prove fatal.

"Billionaire Bruce Wayne is asked to support the military's newest weapon, the ParaBomb X, a high-tech orb that emits a paralyzing light. But during the weapon's demonstration, a general grabs the orb, crashes through the window, and falls to the street below. Bruce Wayne is stunned. When he looks down at the street, he sees the thief turn into a gooey pile of mud and slip down a storm drain with the stolen weapon. He wasn't a general at all--he was...

Junior high school student Tim Drake is tired of being a hero-in-training. He's ready to become the full-time sidekick of Batman, Gotham's greatest crime fighter. The Dark Knight, however, has one final test for his anxious apprentice, and it won't be easy. Tim will need the help of Nightwing, Batman's former partner, to complete the timely task and become the next Robin.

Catwoman, Poison Ivy, and Harley Quinn crash a charity fundraiser and make off with the cash, and it is up to the reader to choose which of the supervillains Batman will pursue, and how he will capture them.

Poison Ivy turns Robinson Park into a jungle of carnivorous plants, and it is up to Batman and Robin to separate her from her green friends--and save themselves.

"When Gotham City's biggest baddies gather to plan a heist, they tell Harley to go wait with the goons! What?! But the joke is on them after Batman busts in and she sneaks out holding blueprints that show the way to the crooked payday. Can the jilted jester pull off a solo steal while dodging the criminal bosses on her tail? Find out in this action-packed chapter book for DC Super Hero and Super-Villain fans!"--Provided by the publisher.

When a man posing as Bruce Wayne causes problems at the bank, Batman knows exactly who the impostor is. But it's hard to catch a criminal who can change shape.