"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....

Hugo Strange is turning his patients into monsters who are taking over the city. Batman and Robin must put him out of business.

Junior high school student Tim Drake is tired of being 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.

When Joker and Harley Quinn get the Gotham City Police eating out of the palms of their hands, only Batman and Batgirl can serve up sweet justice!

"The most dangerous game of wits Batman and Riddler have ever played... The Riddler is one of Batman's most intellectual villains and the one who lays out his clues the most deliberately. The Riddler is always playing a game, there are always rules. But what happens when The Riddler kills someone in broad daylight for seemingly no reason? No game to play. No cypher to breakdown. Batman will reach his wit's end trying to figure out the Riddler's true...