Barbara Gordon and Tim Drake are attending a Halloween costume party at Graves Mansion dressed as their secret identities (Batgirl and Robin) when Catwoman strikes, stealing the priceless Black Cat Diamond--but with so many guests dressed up as either superheroes or supervillains the two young crime fighters will have to separate the real villain from her many imitators if they hope to retrieve the valuable prize. --

"Batman has been kidnapped by the Riddler! The crook has left behind one of his infamous riddles, addressed to Robin. If Robin can solve the puzzle, he will locate the Caped Crusader, but that first riddle leads to another. Then the Riddler turns off all the lights in Gotham City. What, Robin wonders, is the point? When will the riddles end? If the Boy Wonder cannot find his partner by the next sunrise, Batman will be gone forever"--P. [4] of cover....

Follow Batman on his nightly patrol and learn all about shapes.

Batman must quickly round up Gotham's greatest super-villains after they escape from Arkham Asylum, so gets some extra help from the alien imp Bat-Mite.

In simple text, this book tells the story of how Bruce Wayne grew up to become the Dark Knight of Gotham City.

"While Bruce Wayne is at an event, a crime wave hits Gotham City, and the reader must help Batman choose which supervillain to go after, and how he should proceed." --

The Joker has transformed ordinary citizens of Gotham City into laughing accomplices, and the reader must help Batman choose how to defeat his rapidly multiplying enemies.

When a priceless, jewel encrusted bird statue is installed atop a skyscraper in Gotham, Catwoman and the Penguin have their eyes on the prize, and it is up to Batman to stop them from stealing the jewels.

"Clayface uses his shape-shifting powers to seek revenge on the man who ruined his life, and the reader must help Batman see through Clayface's disguises and stop him in his tracks." --